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    154 Products

    Bench and Pedestal Grinding Wheels with Rubber-Cushioned Abrasive for Soft Metals

    Image of Product. Front orientation. Grinding Wheels. Bench and Pedestal Grinding Wheels with Rubber-Cushioned Abrasive for Soft Metals.
    The silicon carbide abrasive in these wheels is suspended in rubber for a cushioned grind with light material removal.
    Silicon carbide cuts through soft metals without generating much heat or causing material buildup.
    Caution: Use only accessories that have a greater rpm rating than the maximum speed of the grinder you choose.
    Wheel
    Dia.
    Thk.
    Arbor Hole
    Size
    Max. Rotation
    Speed, rpm
    Abrasive
    Material
    Abrasive Bond
    Material
    Designation
    Shape
    Choose a Grit (Surface Texture) Color
    Each
    For Aluminum, Brass, and Bronze
     
    Unthreaded Arbor Hole
    4"1/2"1/2"5,250Silicon CarbideRubber
    Type 1Straight
    46 (Rough) Green
    ,
    120 (Smooth) Brown
    ,
    180 (Smooth) Red
    ,
    240 (Extra Smooth) Blue
    4824A84000000
    6"1/2"1/2"3,600Silicon CarbideRubber
    Type 1Straight
    46 (Rough) Green
    ,
    120 (Smooth) Brown
    ,
    180 (Smooth) Red
    ,
    240 (Extra Smooth) Blue
    4824A8500000
    6"3/4"1/2"3,600Silicon CarbideRubber
    Type 1Straight
    46 (Rough) Green
    ,
    120 (Smooth) Brown
    ,
    180 (Smooth) Red
    ,
    240 (Extra Smooth) Blue
    4824A86000000
     

    Rubber-Cushioned Abrasive Grinding Bits for Metals

    Image of Product. Bottom orientation. Grinding Bits. Rubber-Cushioned Abrasive Grinding Bits for Metals, Style 1.
    Image of Product. Bottom orientation. Grinding Bits. Rubber-Cushioned Abrasive Grinding Bits for Metals, Style 2.
    Image of Product. Bottom orientation. Grinding Bits. Rubber-Cushioned Abrasive Grinding Bits for Metals, Style 3.
    Image of Product. Bottom orientation. Grinding Bits. Rubber-Cushioned Abrasive Grinding Bits for Metals, Style 4.
    Image of Product. Bottom orientation. Grinding Bits. Rubber-Cushioned Abrasive Grinding Bits for Metals, Style 5.
    Image of Product. Bottom orientation. Grinding Bits. Rubber-Cushioned Abrasive Grinding Bits for Metals, Style 6.
    Image of Product. Bottom orientation. Grinding Bits. Rubber-Cushioned Abrasive Grinding Bits for Metals, Style 7.
    Image of Product. Bottom orientation. Grinding Bits. Rubber-Cushioned Abrasive Grinding Bits for Metals, Style 8.
    Image of Product. Bottom orientation. Grinding Bits. Rubber-Cushioned Abrasive Grinding Bits for Metals, Style 9.
    Image of Product. Bottom orientation. Grinding Bits. Rubber-Cushioned Abrasive Grinding Bits for Metals, Style 10.
    Image of Product. Bottom orientation. Grinding Bits. Rubber-Cushioned Abrasive Grinding Bits for Metals, Style 11.
    Image of Product. Bottom orientation. Grinding Bits. Rubber-Cushioned Abrasive Grinding Bits for Metals, Style 12.

    Style

    1

    Style

    2

    Style

    3

    Style

    4

    Style

    5

    Style

    6

    Style

    7

    Style

    8

    Style

    9

    Style

    10

    Style

    11

    Style

    12

    The abrasive grains in these bits are blended with rubber, which cushions during grinding to produce a smoother surface texture than other bits with similar grits. Bits are also known as mounted points and die grinder bits. Head diameter is measured at the widest point.
    Caution: As bit shank is exposed beyond 1/2", maximum safe rpm decreases significantly. Refer to ANSI standard B7.1. Use only accessories that have a greater rpm rating than the maximum speed of the grinder you choose.
    Cylinder
    Image of Product. Bottom orientation. Grinding Bits. Rubber-Cushioned Abrasive Grinding Bits for Metals, Style 1.

    Style

    1

    For Steel—Bits for steel are aluminum oxide, which is the most common abrasive used in grinding metal.
    For Aluminum, For Brass, and For Bronze—Bits for aluminum, brass, and bronze are silicon carbide, which cuts through soft metals without generating much heat or causing material buildup.
    Head
    Abrasive
    Style
    Dia.
    Lg.
    Max. Rotation
    Speed, rpm
    Shape
    No.
    Material
    Bond
    Material
    Shank
    Lg.
    Choose a Grit (Surface Texture)
    Each
    For Steel
     
    1/8" Diameter Shank
    11/8"1/4"35,000W142Aluminum OxideRubber
    1 1/2"
    80 (Smooth) Silver
    ,
    120 (Smooth) Silver
    ,
    180 (Smooth) Silver
    4919A674000000
    11/8"1/4"35,000W144Aluminum OxideRubber
    1 1/2"
    80 (Smooth) Silver
    ,
    120 (Smooth) Silver
    ,
    180 (Smooth) Silver
    4919A66800000
    11/8"3/8"105,000W145Aluminum OxideRubber
    1 1/2"
    46 (Rough) Brown
    ,
    70 (Smooth) Black
    ,
    120 (Smooth) Green
    ,
    180 (Smooth) Red
    4919A3110000
    11/8"1/2"35,000W146Aluminum OxideRubber
    1 1/2"
    80 (Smooth) Silver
    ,
    120 (Smooth) Silver
    ,
    180 (Smooth) Silver
    4919A64600000
    13/16"1/2"70,500W154Aluminum OxideRubber
    1 1/2"
    46 (Rough) Brown
    ,
    70 (Smooth) Black
    ,
    120 (Smooth) Green
    ,
    180 (Smooth) Red
    4919A3120000
    11/4"1/4"81,370W160Aluminum OxideRubber
    1 1/2"
    46 (Rough) Brown
    ,
    70 (Smooth) Black
    ,
    120 (Smooth) Green
    ,
    180 (Smooth) Red
    4919A3130000
    11/4"1/2"60,000W163Aluminum OxideRubber
    1 1/2"
    46 (Rough) Brown
    ,
    70 (Smooth) Black
    ,
    120 (Smooth) Green
    ,
    180 (Smooth) Red
    4919A3140000
    11/4"3/4"45,900W164Aluminum OxideRubber
    1 1/2"
    46 (Rough) Brown
    ,
    70 (Smooth) Black
    ,
    120 (Smooth) Green
    ,
    180 (Smooth) Red
    4919A46100000
    13/8"3/8"54,000W175Aluminum OxideRubber
    1 1/2"
    46 (Rough) Brown
    ,
    70 (Smooth) Black
    ,
    120 (Smooth) Green
    ,
    180 (Smooth) Red
    4919A3160000
    13/8"1"26,250W178Aluminum OxideRubber
    1 1/2"
    46 (Rough) Brown
    ,
    70 (Smooth) Black
    ,
    120 (Smooth) Green
    ,
    180 (Smooth) Red
    4919A31700000
    11/2"3/8"41,020W184Aluminum OxideRubber
    1 1/2"
    46 (Rough) Brown
    ,
    70 (Smooth) Black
    ,
    120 (Smooth) Green
    ,
    180 (Smooth) Red
    4919A31900000
    11/2"1/2"34,500W185Aluminum OxideRubber
    1 1/2"
    46 (Rough) Brown
    ,
    70 (Smooth) Black
    ,
    120 (Smooth) Green
    ,
    180 (Smooth) Red
    4919A32100000
     
    1/4" Diameter Shank
    13/8"1/2"81,000W176Aluminum OxideRubber
    1 1/2"
    46 (Rough) Brown
    ,
    70 (Smooth) Black
    ,
    120 (Smooth) Green
    ,
    180 (Smooth) Red
    4919A38100000
    11/2"1/2"61,500W185Aluminum OxideRubber
    1 1/2"
    46 (Rough) Brown
    ,
    70 (Smooth) Black
    ,
    120 (Smooth) Green
    ,
    180 (Smooth) Red
    4919A53100000
    11/2"1"40,500W187Aluminum OxideRubber
    1 1/2"
    46 (Rough) Brown
    ,
    70 (Smooth) Black
    ,
    120 (Smooth) Green
    ,
    180 (Smooth) Red
    4919A56100000
    11/2"2"24,000W189Aluminum OxideRubber
    1 1/2"
    46 (Rough) Silver
    ,
    80 (Smooth) Silver
    4919A22100000
    13/4"1"34,500W205Aluminum OxideRubber
    1 1/2"
    46 (Rough) Brown
    ,
    70 (Smooth) Black
    ,
    120 (Smooth) Green
    ,
    180 (Smooth) Red
    4919A56500000
    13/4"2"18,750W208Aluminum OxideRubber
    1 1/2"
    46 (Rough) Silver
    ,
    80 (Smooth) Silver
    4919A64500000
    11"1"25,500W220Aluminum OxideRubber
    1 1/2"
    46 (Rough) Brown
    ,
    70 (Smooth) Black
    ,
    120 (Smooth) Green
    ,
    180 (Smooth) Red
    4919A47200000
    11"1"34,500A38Aluminum OxideRubber
    1 1/2"
    46 (Rough) Silver
    ,
    80 (Smooth) Silver
    ,
    120 (Smooth) Silver
    ,
    180 (Smooth) Silver
    4919A60100000
    11"2"15,900W222Aluminum OxideRubber
    1 1/2"
    46 (Rough) Silver
    ,
    80 (Smooth) Silver
    ,
    120 (Smooth) Silver
    ,
    180 (Smooth) Silver
    4919A64700000
    12"1"19,100W242Aluminum OxideRubber
    1 1/2"
    46 (Rough) Brown
    ,
    70 (Smooth) Black
    ,
    120 (Smooth) Green
    ,
    180 (Smooth) Red
    4919A57100000
     
    For Aluminum, Brass, and Bronze
     
    1/8" Diameter Shank
    11/8"1/4"35,000W142Silicon CarbideRubber
    1 1/2"
    80 (Smooth) Silver
    ,
    120 (Smooth) Silver
    ,
    220 (Extra Smooth) Silver
    4919A97900000
    11/8"1/4"35,000W144Silicon CarbideRubber
    1 1/2"
    80 (Smooth) Silver
    ,
    120 (Smooth) Silver
    ,
    220 (Extra Smooth) Silver
    4919A80700000
    11/8"3/8"105,000W145Silicon CarbideRubber
    1 1/2"
    46 (Rough) Brown
    ,
    90 (Smooth) Black
    ,
    120 (Smooth) Green
    ,
    240 (Extra Smooth) Red
    4919A81100000
    11/8"1/2"35,000W146Silicon CarbideRubber
    1 1/2"
    80 (Smooth) Silver
    ,
    120 (Smooth) Silver
    ,
    220 (Extra Smooth) Silver
    4919A71400000
    13/16"1/2"70,500W154Silicon CarbideRubber
    1 1/2"
    46 (Rough) Brown
    ,
    90 (Smooth) Black
    ,
    120 (Smooth) Green
    ,
    240 (Extra Smooth) Red
    4919A82100000
    11/4"1/4"81,370W160Silicon CarbideRubber
    1 1/2"
    46 (Rough) Brown
    ,
    90 (Smooth) Black
    ,
    120 (Smooth) Green
    ,
    240 (Extra Smooth) Red
    4919A83100000
    11/4"1/2"60,000W163Silicon CarbideRubber
    1 1/2"
    46 (Rough) Brown
    ,
    90 (Smooth) Black
    ,
    120 (Smooth) Green
    ,
    240 (Extra Smooth) Red
    4919A84100000
    11/4"3/4"45,900W164Silicon CarbideRubber
    1 1/2"
    46 (Rough) Brown
    ,
    90 (Smooth) Black
    ,
    120 (Smooth) Green
    ,
    240 (Extra Smooth) Red
    4919A85100000
    13/8"3/8"54,000W175Silicon CarbideRubber
    1 1/2"
    46 (Rough) Brown
    ,
    90 (Smooth) Black
    ,
    120 (Smooth) Green
    ,
    240 (Extra Smooth) Red
    4919A86100000
    13/8"1"26,250W178Silicon CarbideRubber
    1 1/2"
    46 (Rough) Brown
    ,
    90 (Smooth) Black
    ,
    120 (Smooth) Green
    ,
    240 (Extra Smooth) Red
    4919A87100000
    11/2"3/8"41,020W184Silicon CarbideRubber
    1 1/2"
    46 (Rough) Brown
    ,
    90 (Smooth) Black
    ,
    120 (Smooth) Green
    ,
    240 (Extra Smooth) Red
    4919A88100000
    11/2"1/2"34,500W185Silicon CarbideRubber
    1 1/2"
    46 (Rough) Brown
    ,
    90 (Smooth) Black
    ,
    120 (Smooth) Green
    ,
    240 (Extra Smooth) Red
    4919A89100000
     
    1/4" Diameter Shank
    13/8"1/2"81,000W176Silicon CarbideRubber
    1 1/2"
    46 (Rough) Brown
    ,
    90 (Smooth) Black
    ,
    120 (Smooth) Green
    ,
    240 (Extra Smooth) Red
    4919A81600000
    11/2"1/2"61,500W185Silicon CarbideRubber
    1 1/2"
    46 (Rough) Brown
    ,
    90 (Smooth) Black
    ,
    120 (Smooth) Green
    ,
    240 (Extra Smooth) Red
    4919A82600000
    11/2"1"40,500W187Silicon CarbideRubber
    1 1/2"
    46 (Rough) Brown
    ,
    90 (Smooth) Black
    ,
    120 (Smooth) Green
    ,
    240 (Extra Smooth) Red
    4919A83600000
    13/4"1"34,500W205Silicon CarbideRubber
    1 1/2"
    46 (Rough) Brown
    ,
    90 (Smooth) Black
    ,
    120 (Smooth) Green
    ,
    240 (Extra Smooth) Red
    4919A84600000
    11"1"25,500W220Silicon CarbideRubber
    1 1/2"
    46 (Rough) Brown
    ,
    90 (Smooth) Black
    ,
    120 (Smooth) Green
    ,
    240 (Extra Smooth) Red
    4919A85600000
    11"1"34,500A38Silicon CarbideRubber
    1 1/2"
    46 (Rough) Silver
    ,
    80 (Smooth) Silver
    ,
    120 (Smooth) Silver
    ,
    220 (Extra Smooth) Silver
    4919A70100000
    11"2"15,900W222Silicon CarbideRubber
    1 1/2"
    46 (Rough) Silver
    ,
    80 (Smooth) Silver
    ,
    120 (Smooth) Silver
    ,
    220 (Extra Smooth) Silver
    4919A79600000
    12"1"19,100W242Silicon CarbideRubber
    1 1/2"
    46 (Rough) Brown
    ,
    90 (Smooth) Black
    ,
    120 (Smooth) Green
    ,
    240 (Extra Smooth) Red
    4919A86600000
     
    Barrel
    Image of Product. Bottom orientation. Grinding Bits. Rubber-Cushioned Abrasive Grinding Bits for Metals, Style 9.

    Style

    9

    For Steel—Bits for steel are aluminum oxide, which is the most common abrasive used in grinding metal.
    For Aluminum, For Brass, and For Bronze—Bits for aluminum, brass, and bronze are silicon carbide, which cuts through soft metals without generating much heat or causing material buildup.
    Head
    Abrasive
    Style
    Dia.
    Lg.
    Max. Rotation
    Speed, rpm
    Shape
    No.
    Material
    Bond
    Material
    Shank
    Lg.
    Choose a Grit (Surface Texture)
    Each
    For Steel
     
    1/4" Diameter Shank
    91/4"3/4"76,500A24Aluminum OxideRubber
    1 1/2"
    46 (Rough) Brown
    ,
    70 (Smooth) Black
    ,
    120 (Smooth) Green
    ,
    180 (Smooth) Red
    4919A173000000
     
    For Aluminum, Brass, and Bronze
     
    1/4" Diameter Shank
    91/4"3/4"76,500A24Silicon CarbideRubber
    1 1/2"
    46 (Rough) Brown
    ,
    90 (Smooth) Black
    ,
    120 (Smooth) Green
    ,
    240 (Extra Smooth) Red
    4919A88600000
     
    Oval
    Image of Product. Bottom orientation. Grinding Bits. Rubber-Cushioned Abrasive Grinding Bits for Metals, Style 7.

    Style

    7

    For Steel—Bits for steel are aluminum oxide, which is the most common abrasive used in grinding metal.
    For Aluminum, For Brass, and For Bronze—Bits for aluminum, brass, and bronze are silicon carbide, which cuts through soft metals without generating much heat or causing material buildup.
    Head
    Abrasive
    Style
    Dia.
    Lg.
    Max. Rotation
    Speed, rpm
    Shape
    No.
    Material
    Bond
    Material
    Shank
    Lg.
    Choose a Grit (Surface Texture)
    Each
    For Steel
     
    1/8" Diameter Shank
    71/8"5/16"35,000B46Aluminum OxideRubber
    1 1/2"
    80 (Smooth) Silver
    ,
    120 (Smooth) Silver
    ,
    180 (Smooth) Silver
    4919A607000000
     
    For Aluminum, Brass, and Bronze
     
    1/8" Diameter Shank
    71/8"5/16"35,000B46Silicon CarbideRubber
    1 1/2"
    80 (Smooth) Silver
    ,
    120 (Smooth) Silver
    ,
    220 (Extra Smooth) Silver
    4919A70300000
     
    Cone
    Image of Product. Bottom orientation. Grinding Bits. Rubber-Cushioned Abrasive Grinding Bits for Metals, Style 5.
    Image of Product. Bottom orientation. Grinding Bits. Rubber-Cushioned Abrasive Grinding Bits for Metals, Style 10.
    Image of Product. Bottom orientation. Grinding Bits. Rubber-Cushioned Abrasive Grinding Bits for Metals, Style 11.

    Style

    5

    Style

    10

    Style

    11

    For Steel—Bits for steel are aluminum oxide, which is the most common abrasive used in grinding metal.
    For Aluminum, For Brass, and For Bronze—Bits for aluminum, brass, and bronze are silicon carbide, which cuts through soft metals without generating much heat or causing material buildup.
    Head
    Abrasive
    Style
    Dia.
    Lg.
    Max. Rotation
    Speed, rpm
    Shape
    No.
    Material
    Bond
    Material
    Shank
    Lg.
    Choose a Grit (Surface Texture)
    Each
    For Steel
     
    1/8" Diameter Shank
    53/16"5/16"35,000B45Aluminum OxideRubber
    1 1/2"
    46 (Rough) Silver
    ,
    80 (Smooth) Silver
    ,
    120 (Smooth) Silver
    ,
    180 (Smooth) Silver
    4919A602000000
     
    1/4" Diameter Shank
    53/8"3/4"81,000B52Aluminum OxideRubber
    1 1/2"
    46 (Rough) Brown
    ,
    70 (Smooth) Black
    ,
    120 (Smooth) Green
    ,
    180 (Smooth) Red
    4919A32300000
    51/2"3/4"61,120B42Aluminum OxideRubber
    1 1/2"
    46 (Rough) Brown
    ,
    70 (Smooth) Black
    ,
    120 (Smooth) Green
    ,
    180 (Smooth) Red
    4919A32200000
    511/16"1 1/4"48,000A12Aluminum OxideRubber
    1 1/2"
    46 (Rough) Brown
    ,
    70 (Smooth) Black
    ,
    120 (Smooth) Green
    ,
    180 (Smooth) Red
    4919A17200000
    53/4"1 1/8"35,000A5Aluminum OxideRubber
    1 1/2"
    46 (Rough) Silver
    ,
    80 (Smooth) Silver
    ,
    120 (Smooth) Silver
    ,
    180 (Smooth) Silver
    4919A54200000
    51 1/8"1 1/8"33,950A13Aluminum OxideRubber
    1 1/2"
    46 (Rough) Silver
    ,
    80 (Smooth) Silver
    ,
    120 (Smooth) Silver
    ,
    180 (Smooth) Silver
    4919A55700000
    51 1/4"1 1/4"30,560A4Aluminum OxideRubber
    1 1/2"
    46 (Rough) Silver
    ,
    80 (Smooth) Silver
    ,
    120 (Smooth) Silver
    ,
    180 (Smooth) Silver
    4919A55800000
    107/8"2"19,860A11Aluminum OxideRubber
    1 1/2"
    46 (Rough) Brown
    ,
    70 (Smooth) Black
    ,
    120 (Smooth) Green
    ,
    180 (Smooth) Red
    4919A17100000
    111"2 3/4"16,100A3Aluminum OxideRubber
    1 1/2"
    46 (Rough) Brown
    ,
    70 (Smooth) Black
    ,
    120 (Smooth) Green
    ,
    180 (Smooth) Red
    4919A35100000
     
    For Aluminum, Brass, and Bronze
     
    1/8" Diameter Shank
    53/16"5/16"35,000B45Silicon CarbideRubber
    1 1/2"
    46 (Rough) Silver
    ,
    80 (Smooth) Silver
    ,
    120 (Smooth) Silver
    ,
    220 (Extra Smooth) Silver
    4919A70200000
     
    1/4" Diameter Shank
    53/8"3/4"81,000B52Silicon CarbideRubber
    1 1/2"
    46 (Rough) Brown
    ,
    90 (Smooth) Black
    ,
    120 (Smooth) Green
    ,
    240 (Extra Smooth) Red
    4919A89600000
    51/2"3/4"61,120B42Silicon CarbideRubber
    1 1/2"
    46 (Rough) Brown
    ,
    90 (Smooth) Black
    ,
    120 (Smooth) Green
    ,
    240 (Extra Smooth) Red
    4919A91600000
    511/16"1 1/4"48,000A12Silicon CarbideRubber
    1 1/2"
    46 (Rough) Brown
    ,
    90 (Smooth) Black
    ,
    120 (Smooth) Green
    ,
    240 (Extra Smooth) Red
    4919A92600000
    53/4"1 1/8"35,000A5Silicon CarbideRubber
    1 1/2"
    46 (Rough) Silver
    ,
    80 (Smooth) Silver
    ,
    120 (Smooth) Silver
    ,
    220 (Extra Smooth) Silver
    4919A67600000
    51 1/8"1 1/8"33,950A13Silicon CarbideRubber
    1 1/2"
    46 (Rough) Silver
    ,
    80 (Smooth) Silver
    ,
    120 (Smooth) Silver
    ,
    220 (Extra Smooth) Silver
    4919A68800000
    51 1/4"1 1/4"30,560A4Silicon CarbideRubber
    1 1/2"
    46 (Rough) Silver
    ,
    80 (Smooth) Silver
    ,
    120 (Smooth) Silver
    ,
    220 (Extra Smooth) Silver
    4919A69400000
    107/8"2"19,860A11Silicon CarbideRubber
    1 1/2"
    46 (Rough) Brown
    ,
    90 (Smooth) Black
    ,
    120 (Smooth) Green
    ,
    240 (Extra Smooth) Red
    4919A93600000
    111"2 3/4"16,100A3Silicon CarbideRubber
    1 1/2"
    46 (Rough) Brown
    ,
    90 (Smooth) Black
    ,
    120 (Smooth) Green
    ,
    240 (Extra Smooth) Red
    4919A94600000
     
    Flat-Top Cone
    Image of Product. Bottom orientation. Grinding Bits. Rubber-Cushioned Abrasive Grinding Bits for Metals, Style 6.

    Style

    6

    For Steel—Bits for steel are aluminum oxide, which is the most common abrasive used in grinding metal.
    For Aluminum, For Brass, and For Bronze—Bits for aluminum, brass, and bronze are silicon carbide, which cuts through soft metals without generating much heat or causing material buildup.
    Head
    Abrasive
    Style
    Dia.
    Lg.
    Max. Rotation
    Speed, rpm
    Shape
    No.
    Material
    Bond
    Material
    Shank
    Lg.
    Choose a Grit (Surface Texture)
    Each
    For Steel
     
    1/8" Diameter Shank
    61/8"1/4"35,000B96Aluminum OxideRubber
    1 1/2"
    80 (Smooth) Silver
    ,
    120 (Smooth) Silver
    ,
    180 (Smooth) Silver
    4919A634000000
    61/8"3/8"35,000B97Aluminum OxideRubber
    1 1/2"
    80 (Smooth) Silver
    ,
    120 (Smooth) Silver
    ,
    180 (Smooth) Silver
    4919A61900000
     
    For Aluminum, Brass, and Bronze
     
    1/8" Diameter Shank
    61/8"1/4"35,000B96Silicon CarbideRubber
    1 1/2"
    80 (Smooth) Silver
    ,
    120 (Smooth) Silver
    ,
    220 (Extra Smooth) Silver
    4919A71200000
    61/8"3/8"35,000B97Silicon CarbideRubber
    1 1/2"
    80 (Smooth) Silver
    ,
    120 (Smooth) Silver
    ,
    220 (Extra Smooth) Silver
    4919A70800000
     
    Inverted Cone
    Image of Product. Bottom orientation. Grinding Bits. Rubber-Cushioned Abrasive Grinding Bits for Metals, Style 3.

    Style

    3

    For Steel—Bits for steel are aluminum oxide, which is the most common abrasive used in grinding metal.
    For Aluminum, For Brass, and For Bronze—Bits for aluminum, brass, and bronze are silicon carbide, which cuts through soft metals without generating much heat or causing material buildup.
    Head
    Abrasive
    Style
    Dia.
    Lg.
    Max. Rotation
    Speed, rpm
    Shape
    No.
    Material
    Bond
    Material
    Shank
    Lg.
    Choose a Grit (Surface Texture)
    Each
    For Steel
     
    1/8" Diameter Shank
    35/16"3/8"68,400B104Aluminum OxideRubber
    1 1/2"
    46 (Rough) Brown
    ,
    70 (Smooth) Black
    ,
    120 (Smooth) Green
    ,
    180 (Smooth) Red
    4919A325000000
     
    For Aluminum, Brass, and Bronze
     
    1/8" Diameter Shank
    35/16"3/8"68,400B104Silicon CarbideRubber
    1 1/2"
    46 (Rough) Brown
    ,
    90 (Smooth) Black
    ,
    120 (Smooth) Green
    ,
    240 (Extra Smooth) Red
    4919A93100000
     
    Taper
    Image of Product. Bottom orientation. Grinding Bits. Rubber-Cushioned Abrasive Grinding Bits for Metals, Style 2.
    Image of Product. Bottom orientation. Grinding Bits. Rubber-Cushioned Abrasive Grinding Bits for Metals, Style 12.

    Style

    2

    Style

    12

    For Steel—Bits for steel are aluminum oxide, which is the most common abrasive used in grinding metal.
    For Aluminum, For Brass, and For Bronze—Bits for aluminum, brass, and bronze are silicon carbide, which cuts through soft metals without generating much heat or causing material buildup.
    Head
    Abrasive
    Style
    Dia.
    Lg.
    Max. Rotation
    Speed, rpm
    Shape
    No.
    Material
    Bond
    Material
    Shank
    Lg.
    Choose a Grit (Surface Texture)
    Each
    For Steel
     
    1/8" Diameter Shank
    21/4"5/8"60,000B53Aluminum OxideRubber
    1 1/2"
    46 (Rough) Brown
    ,
    70 (Smooth) Black
    ,
    120 (Smooth) Green
    ,
    180 (Smooth) Red
    4919A324000000
     
    1/4" Diameter Shank
    121/4"1 1/16"35,000A15Aluminum OxideRubber
    1 1/2"
    46 (Rough) Silver
    ,
    80 (Smooth) Silver
    ,
    120 (Smooth) Silver
    ,
    180 (Smooth) Silver
    4919A58400000
     
    For Aluminum, Brass, and Bronze
     
    1/8" Diameter Shank
    21/4"5/8"60,000B53Silicon CarbideRubber
    1 1/2"
    46 (Rough) Brown
    ,
    90 (Smooth) Black
    ,
    120 (Smooth) Green
    ,
    240 (Extra Smooth) Red
    4919A92100000
     
    1/4" Diameter Shank
    121/4"1 1/16"35,000A15Silicon CarbideRubber
    1 1/2"
    46 (Rough) Silver
    ,
    80 (Smooth) Silver
    ,
    120 (Smooth) Silver
    ,
    220 (Extra Smooth) Silver
    4919A69700000
     
    Ball
    Image of Product. Bottom orientation. Grinding Bits. Rubber-Cushioned Abrasive Grinding Bits for Metals, Style 4.

    Style

    4

    For Steel—Bits for steel are aluminum oxide, which is the most common abrasive used in grinding metal.
    For Aluminum, For Brass, and For Bronze—Bits for aluminum, brass, and bronze are silicon carbide, which cuts through soft metals without generating much heat or causing material buildup.
    Head
    Abrasive
    Style
    Dia.
    Lg.
    Max. Rotation
    Speed, rpm
    Shape
    No.
    Material
    Bond
    Material
    Shank
    Lg.
    Choose a Grit (Surface Texture)
    Each
    For Steel
     
    1/8" Diameter Shank
    43/16"3/16"104,250B123Aluminum OxideRubber
    1 1/2"
    46 (Rough) Brown
    ,
    70 (Smooth) Black
    ,
    120 (Smooth) Green
    ,
    180 (Smooth) Red
    4919A327000000
    43/8"3/8"35,000B122Aluminum OxideRubber
    1 1/2"80 (Smooth) Silver4919A68300000
     
    1/4" Diameter Shank
    41/2"1/2"76,390B121Aluminum OxideRubber
    1 1/2"
    46 (Rough) Brown
    ,
    70 (Smooth) Black
    ,
    120 (Smooth) Green
    ,
    180 (Smooth) Red
    4919A32600000
     
    For Aluminum, Brass, and Bronze
     
    1/8" Diameter Shank
    43/16"3/16"104,250B123Silicon CarbideRubber
    1 1/2"
    46 (Rough) Brown
    ,
    90 (Smooth) Black
    ,
    120 (Smooth) Green
    ,
    240 (Extra Smooth) Red
    4919A91100000
     
    1/4" Diameter Shank
    41/2"1/2"76,390B121Silicon CarbideRubber
    1 1/2"
    46 (Rough) Brown
    ,
    90 (Smooth) Black
    ,
    120 (Smooth) Green
    ,
    240 (Extra Smooth) Red
    4919A87600000
     
    Pear Shape
    Image of Product. Bottom orientation. Grinding Bits. Rubber-Cushioned Abrasive Grinding Bits for Metals, Style 8.

    Style

    8

    For Steel—Bits for steel are aluminum oxide, which is the most common abrasive used in grinding metal.
    Head
    Abrasive
    Style
    Dia.
    Lg.
    Max. Rotation
    Speed, rpm
    Shape
    No.
    Material
    Bond
    Material
    Shank
    Lg.
    Grit (Surface
    Texture)
    Each
    For Steel
     
    1/8" Diameter Shank
    83/8"1/2"35,000B112Aluminum OxideRubber
    1 1/2"80 (Smooth) Silver4919A673000000
     

    Rubber-Cushioned Abrasive Grinding Bit Sets for Metals

    Image of Product. Front orientation. Grinding Bits. Rubber-Cushioned Abrasive Grinding Bit Sets for Metals.
    The bits in this set have rubber blended into the abrasive, which cushions during grinding to produce a smooth to extra-smooth surface texture.
    Caution: As bit shank is exposed beyond 1/2", maximum safe rpm decreases significantly. Refer to ANSI standard B7.1. Use only accessories that have a greater rpm rating than the maximum speed of the grinder you choose.
    Aluminum oxide bits are for grinding hard metals.
    Silicon carbide bits are for grinding soft metals.
    Abrasive
    No. of
    Pieces
    Includes
    Max. Rotation
    Speed, rpm
    Material
    Bond
    Material
    Grit (Surface Texture)
    Each
    For Steel, Aluminum, Brass, and Bronze
    12630 Silicon Carbide and 10 Aluminum Oxide 15/16" Lg. × 1/4" Dia. Bits; 30 Silicon Carbide and 10 Aluminum Oxide 7/8" Dia. Tapered-Edge Discs; 30 Silicon Carbide and 10 Aluminum Oxide 7/8" Dia. × 1/8" Thick Straight Discs; Four 1/8" Dia. Mandrels; Two Spiral Mandrels with Hex Nut; Paper and Plastic Case21,000Aluminum Oxide, Silicon CarbideRubber
    120 (Smooth) to 240 (Extra Smooth)4772A16000000
     
    For Steel, Stainless Steel, Aluminum, Brass, Bronze, Copper, Iron, Nickel, and Titanium
    688 each: No. 4, No. 6, No. 8, No. 10, No. 11, No. 12, No. 14, and No. 15 Grinding Bits; Two No. 4 Mandrels; Two No. 6 Mandrels; Plastic case25,000Silicon CarbideRubber
    46 (Rough) to 240 (Extra Smooth)4772A13000000
     
    For Steel, Aluminum, Brass, Copper, and Stainless Steel
    248 each A2, A25, W220 Grinding Bits with 1 1/2" Lg. × 1/4" Dia. Shank; Cardboard Block Stand25,500Aluminum OxideRubber
    46 (Rough) to 100 (Smooth) 4772A17000000
    3612 each: B52, B121, W185 Grinding Bits with 1 1/2" Lg. × 1/8" Dia. Shank; Cardboard Block Stand34,500Aluminum OxideRubber
    46 (Rough) to 100 (Smooth) 4772A14000000
     
    For Steel, Brass, Bronze, Copper, Stainless Steel, Iron, Nickel, and Titanium
    6315 each: B52, W154, W164, W185 Grinding Bits with 1 1/2" Lg. × 1/8" Dia. Shank; One W220 Grinding Bit with 1 1/2" Lg. × 1/4" Dia. Shank; Two W179 Grinding Bits with 1 1/2" Lg. × 1/4" Dia. Shank; Plastic case25,500Aluminum OxideRubber
    46 (Rough) to 180 (Smooth) 4772A18000000
     

    Grinding Bit Sets for Metals

    Image of Product. Front orientation. Grinding Bits. Grinding Bit Sets for Metals .
    Each set contains a selection of grinding bits. All include bits made of aluminum oxide, which is the most common abrasive used for grinding metal. These bits are also known as mounted points and die grinder bits.
    Caution: As bit shank is exposed beyond 1/2", maximum safe rpm decreases significantly. Refer to ANSI standard B7.1. Use only accessories that have a greater rpm rating than the maximum speed of the grinder you choose.
    For Steel, For Stainless Steel, For Aluminum, For Brass, For Bronze, For Copper, For Iron, and For Nickel—Sets for steel, stainless steel, aluminum, brass, bronze, copper, iron, and nickel contain bits made from a range of abrasive materials in different shapes and sizes. They’ll help you achieve varying levels of finish on a wide range of materials. Cotton laminate/aluminum oxide blend bits remove more material than rubber-cushioned aluminum oxide bits, and they’ll create a nicer finish than vitrified ceramic alumina bits. Bits with nylon mesh remove the least material but create the nicest finish.
    Abrasive
    No. of
    Pieces
    Includes
    Material
    Bond Material
    Shank
    Lg.
    Color
    Grit (Surface Texture)
    Each
    For Steel, Stainless Steel, Aluminum, Brass, Bronze, Copper, Iron, and Nickel
     
    1/8" Diameter Shank
    72Cardboard Block Stand; B121 (14 total, 60-240 grit); B132 (9 total, 60-80 grit); B52 (16 total, 60-240 grit); W154 (9 total, 60-100 grit); W182 (9 total, 60-80 grit); W185 (15 total, 60-240 grit)Aluminum Oxide, Aluminum Oxide/Cotton Laminate Blend, Ceramic, Nylon Mesh/Aluminum Oxide, Nylon Mesh/Silicon CarbideRubber, Synthetic Resin, Vitrified Ceramic1 1/2"Black, Blue, Brown, Gray, Pink, White60 (Rough), 80 (Smooth), 100 (Smooth)6165A160000000
     

    Rubber-Cushioned Abrasive Grinding Bits without Shank for Metals

    Image of Product. Front orientation. Grinding Bits. Rubber-Cushioned Abrasive Grinding Bits without Shank for Metals , Style 1.
    Image of Product. Front orientation. Grinding Bits. Rubber-Cushioned Abrasive Grinding Bits without Shank for Metals , Style 2.
    Image of Product. Front orientation. Grinding Bits. Rubber-Cushioned Abrasive Grinding Bits without Shank for Metals , Style 3.
    Image of Product. Front orientation. Grinding Bits. Rubber-Cushioned Abrasive Grinding Bits without Shank for Metals , Style 4.
    Image of Product. Front orientation. Grinding Bits. Rubber-Cushioned Abrasive Grinding Bits without Shank for Metals , Style 5.

    Style 1

    Style

    2

    Style 3

    Style 4

    Style 5

    Bits attach to shanks so you can quickly switch head shapes without removing the shank. The abrasive grains are blended with rubber, which cushions during grinding to produce a smoother surface texture than other bits with similar grits.
    Bits are silicon carbide, which cuts through soft metals without generating much heat or causing material buildup. Head diameter is measured at the widest point.
    Caution: As bit shank is exposed beyond 1/2", maximum safe rpm decreases significantly. Refer to ANSI standard B7.1. Use only accessories that have a greater rpm rating than the maximum speed of the grinder you choose.
    Cylinder
    Image of Product. Front orientation. Grinding Bits. Rubber-Cushioned Abrasive Grinding Bits without Shank for Metals , Style 1.
    Image of Product. Front orientation. Grinding Bits. Rubber-Cushioned Abrasive Grinding Bits without Shank for Metals , Style 5.

    Style 1

    Style 5

    Bits
    Grinding
    Bit Arbors
    Wheel Arbors
    Head
    Abrasive
    Style
    Dia.
    Lg.
    Arbor Hole
    Size
    Arbor Hole
    Thread Size
    Max. Rotation
    Speed, rpm
    Material
    Bond
    Material
    Choose a Grit (Surface Texture)
    Pkg.
    Qty.
    Pkg.
    Each
    Each
    For Aluminum, Brass, and Bronze
    11/4"7/8"2-56
    20,000Silicon CarbideRubber
    46 (Rough) Green
    ,
    120 (Smooth) Gray
    ,
    180 (Smooth) Red
    ,
    240 (Extra Smooth) Blue
    104777A62000004777A3400000———0
    17/8"1"1/4"-20
    20,000Silicon CarbideRubber
    46 (Rough) Green
    ,
    120 (Smooth) Gray
    ,
    180 (Smooth) Red
    ,
    240 (Extra Smooth) Blue
    14777A63000004777A7100000———0
     
    For Steel, Aluminum, Brass, and Bronze
    55/8"1/4"1/16"24,000Aluminum Oxide/Silicon Carbide BlendRubber
    46 (Rough) Green
    ,
    120 (Smooth) Gray-Brown
    ,
    180 (Smooth) Red
    ,
    240 (Extra Smooth) Blue
    14826A410000———04770A1400000
    57/8"1/4"1/16"24,000Aluminum Oxide/Silicon Carbide BlendRubber
    46 (Rough) Green
    ,
    120 (Smooth) Gray-Brown
    ,
    180 (Smooth) Red
    ,
    240 (Extra Smooth) Blue
    14826A510000———04770A140000
    51"1/4"1/8"20,000Aluminum Oxide/Silicon Carbide BlendRubber
    46 (Rough) Green
    ,
    120 (Smooth) Gray-Brown
    ,
    180 (Smooth) Red
    ,
    240 (Extra Smooth) Blue
    14826A610000———04770A150000
    51 1/2"1/2"1/4"15,000Aluminum Oxide/Silicon Carbide BlendRubber
    46 (Rough) Green
    ,
    120 (Smooth) Gray-Brown
    ,
    180 (Smooth) Red
    ,
    240 (Extra Smooth) Blue
    14824A8100000———04770A1100000
    52"3/8"1/4"10,500Aluminum Oxide/Silicon Carbide BlendRubber
    46 (Rough) Green
    ,
    120 (Smooth) Gray-Brown
    ,
    180 (Smooth) Red
    ,
    240 (Extra Smooth) Blue
    14824A8200000———04770A1100000
    53"1/2"1/4"7,000Silicon CarbideRubber
    46 (Rough) Green
    ,
    120 (Smooth) Gray-Brown
    ,
    180 (Smooth) Red
    ,
    240 (Extra Smooth) Blue
    14824A8300000———04770A1100000
     
    Cone
    Image of Product. Front orientation. Grinding Bits. Rubber-Cushioned Abrasive Grinding Bits without Shank for Metals , Style 3.
    Image of Product. Front orientation. Grinding Bits. Rubber-Cushioned Abrasive Grinding Bits without Shank for Metals , Style 4.

    Style 3

    Style 4

    Bits
    Grinding
    Bit Arbors
    Head
    Abrasive
    Style
    Dia.
    Lg.
    Arbor Hole
    Thread Size
    Max. Rotation
    Speed, rpm
    Material
    Bond
    Material
    Choose a Grit (Surface Texture)
    Each
    Each
    For Aluminum, Brass, and Bronze
    37/8"1 1/4"1/4"-20
    20,000Silicon CarbideRubber
    46 (Rough) Green
    ,
    120 (Smooth) Gray
    ,
    180 (Smooth) Red
    ,
    240 (Extra Smooth) Blue
    4777A640000004777A71000000
    47/8"1 1/4"1/4"-20
    20,000Silicon CarbideRubber
    46 (Rough) Green
    ,
    120 (Smooth) Gray
    ,
    180 (Smooth) Red
    ,
    240 (Extra Smooth) Blue
    4777A65000004777A7100000
     
    Taper
    Image of Product. Front orientation. Grinding Bits. Rubber-Cushioned Abrasive Grinding Bits without Shank for Metals , Style 2.

    Style

    2

    Bits
    Grinding
    Bit Arbors
    Head
    Abrasive
    Style
    Dia.
    Lg.
    Arbor Hole
    Thread Size
    Max. Rotation
    Speed, rpm
    Material
    Bond
    Material
    Choose a Grit (Surface Texture)
    Pkg.
    Qty.
    Pkg.
    Each
    For Aluminum, Brass, and Bronze
    29/32"1"2-56
    20,000Silicon CarbideRubber
    46 (Rough) Green
    ,
    120 (Smooth) Gray
    ,
    180 (Smooth) Red
    ,
    240 (Extra Smooth) Blue
    104777A61000004777A3400000
    23/8"5/8"2-56
    20,000Silicon CarbideRubber
    46 (Rough) Green
    ,
    120 (Smooth) Gray
    ,
    180 (Smooth) Red
    ,
    240 (Extra Smooth) Blue
    104777A6600004777A340000
    23/8"1"5-40
    20,000Silicon CarbideRubber
    46 (Rough) Green
    ,
    120 (Smooth) Gray
    ,
    180 (Smooth) Red
    ,
    240 (Extra Smooth) Blue
    104777A67000004777A360000
     

    Miniature Rubber-Cushioned Abrasive Grinding Bits for Metals

    Image of Product. Front orientation. Grinding Bits. Miniature Rubber-Cushioned Abrasive Grinding Bits for Metals, Style 1.
    Image of Product. Front orientation. Grinding Bits. Miniature Rubber-Cushioned Abrasive Grinding Bits for Metals, Style 2.
    Image of Product. Front orientation. Grinding Bits. Miniature Rubber-Cushioned Abrasive Grinding Bits for Metals, Style 3.
    Image of Product. Front orientation. Grinding Bits. Miniature Rubber-Cushioned Abrasive Grinding Bits for Metals, Style 4.

    Style

    1

    Style

    2

    Style

    3

    Style 4

    Produce a smooth surface on precise, intricate grinding jobs. These bits are cushioned by rubber, so they create a smoother finish than other bits with similar grits. Made with a diamond abrasive, they last 10 to 20 times longer than rubber-cushioned bits without diamond. Their 3/32" diameter shank and small head allow them to get into intricate spots. Head diameter is measured at the widest point.
    Caution: As bit shank is exposed beyond 1/2", maximum safe rpm decreases significantly. Refer to ANSI standard B7.1. Use only accessories that have a greater rpm rating than the maximum speed of the grinder you choose.
    Head
    Abrasive
    120
    (Smooth) Green
    320 (Extra
    Smooth) Blue
    1000 (Extra
    Smooth) Yellow
    Style
    Dia.
    Lg.
    Max. Rotation
    Speed, rpm
    Shape
    Material
    Bond
    Material
    Shank
    Lg.
    Each
    Each
    Each
    For Steel, Stainless Steel, Aluminum, Brass, Bronze, Copper, Iron, Nickel, and Titanium
     
    3/32" Diameter Shank
    17/32"1/2"21,000ConeDiamondRubber
    1 1/4"5619N140000005619N210000005619N27000000
    219/32"3/16"21,000DiscDiamondRubber
    1 1/2"5619N15000005619N22000005619N2800000
    319/32"1/4"15,000CylinderDiamondRubber
    1 1/2"5619N16000005619N23000005619N2900000
    411/16"1/8"21,000CylinderDiamondRubber
    1 1/2"5619N13000005619N19000005619N2600000
    41 1/32"1/16"21,000CylinderDiamondRubber
    1 1/2"5619N12000005619N18000005619N2500000
    41 1/32"3/32"15,000CylinderDiamondRubber
    1 1/2"5619N11000005619N17000005619N2400000
     
    Rotary Tool Chucks

    Cotton-Laminate Grinding Bits for Metals

    Image of Product. Side1 orientation. Grinding Bits. Cotton-Laminate Grinding Bits for Metals , Style 1.
    Image of Product. Side1 orientation. Grinding Bits. Cotton-Laminate Grinding Bits for Metals , Style 2.
    Image of Product. Side1 orientation. Grinding Bits. Cotton-Laminate Grinding Bits for Metals , Style 3.
    Image of Product. Side1 orientation. Grinding Bits. Cotton-Laminate Grinding Bits for Metals , Style 4.
    Image of Product. Side1 orientation. Grinding Bits. Cotton-Laminate Grinding Bits for Metals , Style 5.
    Image of Product. Side1 orientation. Grinding Bits. Cotton-Laminate Grinding Bits for Metals , Style 6.

    Style

    1

    Style

    2

    Style

    3

    Style

    4

    Style 5

    Style 6

    Made of cotton fiber layers embedded with aluminum-oxide grains, these bits grind and finish in one step. They’re ideal for light deburring, blending, and finishing metal. These grinding bits remove material more efficiently than rubber-cushioned bits. While grinding, they resist the buildup of aluminum, brass, bronze, and other nonferrous metal. They’re also known as mounted points and die grinder bits. Head diameter is measured at the widest point.
    Caution: As bit shank is exposed beyond 1/2", maximum safe rpm decreases significantly. Refer to ANSI standard B7.1. Use only accessories that have a greater rpm rating than the maximum speed of the grinder you choose.
    Cylinder
    Image of Product. Side1 orientation. Grinding Bits. Cotton-Laminate Grinding Bits for Metals , Style 1.
    Image of Product. Side1 orientation. Grinding Bits. Cotton-Laminate Grinding Bits for Metals , Style 4.

    Style

    1

    Style

    4

    Head
    Abrasive
    Style
    Dia.
    Lg.
    Max. Rotation
    Speed, rpm
    Shape
    No.
    Material
    Bond
    Material
    Shank
    Lg.
    Choose a Grit (Surface Texture)
    Each
    For Steel, Stainless Steel, Aluminum, Brass, Copper, Iron, Nickel, and Titanium
     
    1/8" Diameter Shank
    13/16"1/2"66,580W154Aluminum Oxide/Cotton Laminate BlendRubber
    1 1/2"
    80 (Smooth) Blue-Gray
    ,
    120 (Smooth) Blue-Gray
    4806N2500000
    11/4"1/2"59,990W163Aluminum Oxide/Cotton Laminate BlendRubber
    1 1/2"
    80 (Smooth) Blue-Gray
    ,
    120 (Smooth) Blue-Gray
    4806N230000
    11/4"3/4"45,900W164Aluminum Oxide/Cotton Laminate BlendRubber
    1 1/2"
    80 (Smooth) Blue-Gray
    ,
    120 (Smooth) Blue-Gray
    4806N210000
    13/8"1/2"45,370W176Aluminum Oxide/Cotton Laminate BlendRubber
    1 1/2"
    80 (Smooth) Blue-Gray
    ,
    120 (Smooth) Blue-Gray
    4806N190000
    13/8"3/4"33,750W177Aluminum Oxide/Cotton Laminate BlendRubber
    1 1/2"80 (Smooth) Blue-Gray4806N1710000
    11/2"1/2"34,500W185Aluminum Oxide/Cotton Laminate BlendRubber
    1 1/2"
    80 (Smooth) Blue-Gray
    ,
    120 (Smooth) Blue-Gray
    4806N150000
     
    1/4" Diameter Shank
    11/2"1"36,950W187Aluminum Oxide/Cotton Laminate BlendRubber
    1 1/2"80 (Smooth) Blue-Gray4806N1310000
    11"1"25,500W220Aluminum Oxide/Cotton Laminate BlendRubber
    1 1/2"80 (Smooth) Blue-Gray4806N11100000
    43/4"3/32"33,750Aluminum Oxide/Cotton Laminate BlendRubber
    1 1/2"
    54 (Rough) Blue-Gray
    ,
    80 (Smooth) Blue-Gray
    4806N270000
     
    Disc
    Image of Product. Side1 orientation. Grinding Bits. Cotton-Laminate Grinding Bits for Metals , Style 6.

    Style 6

    Head
    Abrasive
    Style
    Dia.
    Lg.
    Max. Rotation
    Speed, rpm
    Shape
    No.
    Material
    Bond
    Material
    Shank
    Lg.
    Grit (Surface
    Texture)
    Each
    For Steel, Stainless Steel, Aluminum, Brass, Copper, Iron, Nickel, and Titanium
     
    1/4" Diameter Shank
    61 5/8"3/8"23,510A36Aluminum Oxide/Cotton Laminate BlendRubber
    1 1/2"80 (Smooth) Blue-Gray4806N371000000
     
    Cone
    Image of Product. Side1 orientation. Grinding Bits. Cotton-Laminate Grinding Bits for Metals , Style 3.
    Image of Product. Side1 orientation. Grinding Bits. Cotton-Laminate Grinding Bits for Metals , Style 5.

    Style

    3

    Style 5

    Head
    Abrasive
    Style
    Dia.
    Lg.
    Max. Rotation
    Speed, rpm
    Shape
    No.
    Material
    Bond
    Material
    Shank
    Lg.
    Choose a Grit (Surface Texture)
    Each
    For Steel, Stainless Steel, Aluminum, Brass, Copper, Iron, Nickel, and Titanium
     
    1/8" Diameter Shank
    33/8"3/4"45,370B52Aluminum Oxide/Cotton Laminate BlendRubber
    1 1/2"
    80 (Smooth) Blue-Gray
    ,
    120 (Smooth) Blue-Gray
    4806N2900000
    31/2"3/4"33,750B42Aluminum Oxide/Cotton Laminate BlendRubber
    1 1/2"
    80 (Smooth) Blue-Gray
    ,
    120 (Smooth) Blue-Gray
    4806N310000
     
    1/4" Diameter Shank
    311/16"1 1/4"38,050A12Aluminum Oxide/Cotton Laminate BlendRubber
    1 1/2"80 (Smooth) Blue-Gray4806N43100000
    37/8"2"19,860A11Aluminum Oxide/Cotton Laminate BlendRubber
    1 1/2"80 (Smooth) Blue-Gray4806N45100000
    51"2 3/4"15,530A3Aluminum Oxide/Cotton Laminate BlendRubber
    1 1/2"80 (Smooth) Blue-Gray4806N39100000
     
    Ball
    Image of Product. Side1 orientation. Grinding Bits. Cotton-Laminate Grinding Bits for Metals , Style 2.

    Style

    2

    Head
    Abrasive
    Style
    Dia.
    Lg.
    Max. Rotation
    Speed, rpm
    Shape
    No.
    Material
    Bond
    Material
    Shank
    Lg.
    Grit (Surface
    Texture)
    Each
    For Steel, Stainless Steel, Aluminum, Brass, Copper, Iron, Nickel, and Titanium
     
    1/8" Diameter Shank
    23/8"3/8"61,650B122Aluminum Oxide/Cotton Laminate BlendRubber
    1 1/2"80 (Smooth) Blue-Gray4806N33100000
    21/2"1/2"45,370B121Aluminum Oxide/Cotton Laminate BlendRubber
    1 1/2"80 (Smooth) Blue-Gray4806N3510000
     
    1/4" Diameter Shank
    21"1"35,510A25Aluminum Oxide/Cotton Laminate BlendRubber
    1 1/2"80 (Smooth) Blue-Gray4806N41100000
     

    Long-Life Rubber-Cushioned Abrasive Grinding Bits for Metals

    Image of Product. Side1 orientation. Grinding Bits. Long-Life Rubber-Cushioned Abrasive Grinding Bits for Metals.
    A diamond abrasive that's bonded to a rubber cushioning makes these bits last 10 to 20 times longer than rubber-cushioned bits without diamond. Because they’re cushioned during grinding, these bits produce a smoother surface texture than other bits with similar grits. Also known as mounted points and die grinder bits.
    Head diameter is measured at the widest point.
    Caution: As bit shank is exposed beyond 1/2", maximum safe rpm decreases significantly. Refer to ANSI standard B7.1. Use only accessories that have a greater rpm rating than the maximum speed of the grinder you choose.
    Head
    Abrasive
    180
    (Smooth) Green
    320 (Extra
    Smooth) Blue
    1000 (Extra
    Smooth) Yellow
    Dia.
    Lg.
    Max. Rotation
    Speed, rpm
    Shape
    Material
    Bond
    Material
    Shank
    Lg.
    Each
    Each
    Each
    For Steel, Stainless Steel, Aluminum, Brass, Bronze, Copper, Iron, Nickel, and Titanium
     
    1/8" Diameter Shank
    11/16"1/8"15,000CylinderDiamondRubber
    1 1/2"4859N130000004859N160000004859N19000000
    1"5/64"15,000CylinderDiamondRubber
    1 1/2"4859N12000004859N15000004859N1800000
    1"3/32"15,000CylinderDiamondRubber
    1 1/2"4859N11000004859N14000004859N1700000
     
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