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    85 Products

    Grinding and Polishing Kits for 3D Printed Parts

    Image of Product. Front orientation. Grinding Bits. Grinding and Polishing Kits for 3D Printed Parts.
    Finish the edges of metal, polymer, and plastic 3D printed parts with the bits, burs, wheels, and brushes in these kits.
    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.
    No. of
    Pieces
    Includes
    Max. Rotation
    Speed, rpm
    Abrasive Material
    Grit (Surface Texture)
    Each
    For Aluminum, Brass, Bronze, Copper, Fiberglass, Iron, Nickel, Plastic, Rubber, Stainless Steel, Steel, and Titanium
     
    3/32" Diameter Shank
    25Three Diamond Grinding Bits, Three Carbide Burs, Two Aluminum Oxide Polishing Bobs, Two Aluminum Oxide Grinding Wheels, One Diamond Cutoff Wheel, One Mandrel with 3/32" Shank, Three Engraving Cutters, Eight Aluminum Oxide Wheel Brushes, Two Silicon Carbide Grinding Wheels, Metal Case21,000Aluminum Oxide, Carbide, Diamond, Silicon Carbide80 (Smooth) to 280 (Extra Smooth) 0000000000000
     

    Miniature Grinding Bits for Metals

    Image of Product. Front orientation. Grinding Bits. Miniature Grinding Bits for Metals , Style 1.
    Image of Product. Front orientation. Grinding Bits. Miniature Grinding Bits for Metals , Style 2.
    Image of Product. Front orientation. Grinding Bits. Miniature Grinding Bits for Metals , Style 3.
    Image of Product. Front orientation. Grinding Bits. Miniature Grinding Bits for Metals , Style 4.
    Image of Product. Front orientation. Grinding Bits. Miniature Grinding Bits for Metals , Style 5.
    Image of Product. Front orientation. Grinding Bits. Miniature Grinding Bits for Metals , Style 6.

    Style

    1

    Style

    2

    Style

    3

    Style 4

    Style

    5

    Style

    6

    The small 3/32" diameter shank and small head makes these bits good for precise and intricate jobs.
    Bits are aluminum oxide, which is the most common abrasive used in grinding metal. They 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. Front orientation. Grinding Bits. Miniature Grinding Bits for Metals , Style 1.

    Style

    1

    Head
    Abrasive
    Style
    Dia.
    Lg.
    Max. Rotation
    Speed, rpm
    Material
    Bond Material
    Shank
    Lg.
    Grit (Surface Texture)
    Each
    For Steel, Stainless Steel, Aluminum, Brass, Bronze, Copper, Iron, Nickel, and Titanium
     
    3/32" Diameter Shank
    13/16"17/32"35,000Aluminum OxideVitrified Clay1 1/2"80 (Smooth) Red000000000000
    13/16"17/32"35,000Aluminum OxideVitrified Clay1 1/2"400 (Extra Smooth) White00000000000
    11/4"1/2"35,000Aluminum OxideVitrified Clay1 1/2"80 (Smooth) Red00000000000
    11/4"1/2"35,000Aluminum OxideVitrified Clay1 1/2"400 (Extra Smooth) White00000000000
     
    Disc
    Image of Product. Front orientation. Grinding Bits. Miniature Grinding Bits for Metals , Style 2.
    Image of Product. Front orientation. Grinding Bits. Miniature Grinding Bits for Metals , Style 3.
    Image of Product. Front orientation. Grinding Bits. Miniature Grinding Bits for Metals , Style 4.

    Style

    2

    Style

    3

    Style 4

    Head
    Abrasive
    Style
    Dia.
    Lg.
    Max. Rotation
    Speed, rpm
    Material
    Bond Material
    Shank
    Lg.
    Grit (Surface Texture)
    Each
    For Steel, Stainless Steel, Aluminum, Brass, Bronze, Copper, Iron, Nickel, and Titanium
     
    3/32" Diameter Shank
    25/16"1/32"35,000Aluminum OxideVitrified Clay1 1/2"120 (Smooth) Red000000000000
    25/16"1/32"35,000Aluminum OxideVitrified Clay1 1/2"400 (Extra Smooth) White00000000000
    31/4"5/64"35,000Aluminum OxideVitrified Clay1 1/2"120 (Smooth) Red00000000000
    31/4"5/64"35,000Aluminum OxideVitrified Clay1 1/2"400 (Extra Smooth) White00000000000
    41/2"1/16"35,000Aluminum OxideVitrified Clay1 1/2"80 (Smooth) Red00000000000
    41/2"1/16"35,000Aluminum OxideVitrified Clay1 1/2"400 (Extra Smooth) White00000000000
     
    Flat-Top Cone
    Image of Product. Front orientation. Grinding Bits. Miniature Grinding Bits for Metals , Style 6.

    Style

    6

    Head
    Abrasive
    Style
    Dia.
    Lg.
    Max. Rotation
    Speed, rpm
    Material
    Bond Material
    Shank
    Lg.
    Grit (Surface Texture)
    Each
    For Steel, Stainless Steel, Aluminum, Brass, Bronze, Copper, Iron, Nickel, and Titanium
     
    3/32" Diameter Shank
    61/8"13/32"35,000Aluminum OxideVitrified Clay1 1/2"120 (Smooth) Red000000000000
    61/8"13/32"35,000Aluminum OxideVitrified Clay1 1/2"400 (Extra Smooth) White00000000000
     
    Taper
    Image of Product. Front orientation. Grinding Bits. Miniature Grinding Bits for Metals , Style 5.

    Style

    5

    Head
    Abrasive
    Style
    Dia.
    Lg.
    Max. Rotation
    Speed, rpm
    Material
    Bond Material
    Shank
    Lg.
    Grit (Surface Texture)
    Each
    For Steel, Stainless Steel, Aluminum, Brass, Bronze, Copper, Iron, Nickel, and Titanium
     
    3/32" Diameter Shank
    51/8"7/32"35,000Aluminum OxideVitrified Clay1 1/2"120 (Smooth) Red000000000000
    51/8"7/32"35,000Aluminum OxideVitrified Clay1 1/2"400 (Extra Smooth) White00000000000
     

    Miniature Long-Life Grinding Bits for Nonmetals

    Image of Product. Front orientation. Grinding Bits. Miniature Long-Life Grinding Bits for Nonmetals, Style 1.
    Image of Product. Front orientation. Grinding Bits. Miniature Long-Life Grinding Bits for Nonmetals, Style 2.
    Image of Product. Front orientation. Grinding Bits. Miniature Long-Life Grinding Bits for Nonmetals, Style 3.
    Image of Product. Front orientation. Grinding Bits. Miniature Long-Life Grinding Bits for Nonmetals, Style 4.
    Image of Product. Front orientation. Grinding Bits. Miniature Long-Life Grinding Bits for Nonmetals, Style 5.

    Style

    1

    Style

    2

    Style

    3

    Style

    4

    Style

    5

    Made with diamond abrasive, these bits are extremely hard and last longer than tungsten carbide. They have a small shank and head for precise and intricate jobs. To extend the life of these bits and improve their finish, use a water- or oil-soluble mist or coolant. They 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. Front orientation. Grinding Bits. Miniature Long-Life Grinding Bits for Nonmetals, Style 3.

    Style

    3

    Head
    Style
    Dia.
    Lg.
    Max. Rotation
    Speed, rpm
    Abrasive
    Material
    Shank
    Lg.
    Grit (Surface
    Texture)
    Each
    For Carbide, Ceramics, Composites, Fiberglass, Glass, Plastic, and Rubber
     
    3/32" Diameter Shank
    30.094"0.157"25,000Diamond1 5/8"100 (Smooth) Silver0000000000000
    30.181"0.157"25,000Diamond1 5/8"100 (Smooth) Silver000000000000
     
    Rotary Tool Chucks
    Inverted Cone
    Image of Product. Front orientation. Grinding Bits. Miniature Long-Life Grinding Bits for Nonmetals, Style 1.

    Style

    1

    Head
    Style
    Dia.
    Lg.
    Max. Rotation
    Speed, rpm
    Abrasive
    Material
    Shank
    Lg.
    Grit (Surface
    Texture)
    Each
    For Carbide, Ceramics, Composites, Fiberglass, Glass, Plastic, and Rubber
     
    3/32" Diameter Shank
    10.047"0.059"75,000Diamond1 3/4"120 (Smooth) Silver0000000000000
    10.071"0.059"55,000Diamond1 3/4"120 (Smooth) Silver000000000000
    10.374"0.16"25,000Diamond1 5/8"100 (Smooth) Silver000000000000
     
    Rotary Tool Chucks
    Taper
    Image of Product. Front orientation. Grinding Bits. Miniature Long-Life Grinding Bits for Nonmetals, Style 4.
    Image of Product. Front orientation. Grinding Bits. Miniature Long-Life Grinding Bits for Nonmetals, Style 5.

    Style

    4

    Style

    5

    Head
    Style
    Dia.
    Lg.
    Max. Rotation
    Speed, rpm
    Abrasive
    Material
    Shank
    Lg.
    Grit (Surface
    Texture)
    Each
    For Carbide, Ceramics, Composites, Fiberglass, Glass, Plastic, and Rubber
     
    3/32" Diameter Shank
    40.098"0.393"25,000Diamond1 3/8"100 (Smooth) Silver0000000000000
    50.123"0.354"25,000Diamond1 3/8"100 (Smooth) Silver000000000000
     
    Rotary Tool Chucks
    Ball
    Image of Product. Front orientation. Grinding Bits. Miniature Long-Life Grinding Bits for Nonmetals, Style 2.

    Style

    2

    Head
    Style
    Dia.
    Lg.
    Max. Rotation
    Speed, rpm
    Abrasive
    Material
    Shank
    Lg.
    Grit (Surface
    Texture)
    Each
    For Carbide, Ceramics, Composites, Fiberglass, Glass, Plastic, and Rubber
     
    3/32" Diameter Shank
    20.051"0.051"70,000Diamond1 3/4"100 (Smooth) Silver0000000000000
    20.075"0.075"45,000Diamond1 5/8"100 (Smooth) Silver000000000000
    20.091"0.091"40,000Diamond1 5/8"100 (Smooth) Silver000000000000
    20.138"0.138"25,000Diamond1 5/8"100 (Smooth) Silver000000000000
    20.169"0.169"25,000Diamond1 5/8"100 (Smooth) Silver000000000000
     
    Rotary Tool Chucks

    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"000000000000000000000000000000000000000
    219/32"3/16"21,000DiscDiamondRubber
    1 1/2"000000000000000000000000000000000000
    319/32"1/4"15,000CylinderDiamondRubber
    1 1/2"000000000000000000000000000000000000
    411/16"1/8"21,000CylinderDiamondRubber
    1 1/2"000000000000000000000000000000000000
    41 1/32"1/16"21,000CylinderDiamondRubber
    1 1/2"000000000000000000000000000000000000
    41 1/32"3/32"15,000CylinderDiamondRubber
    1 1/2"000000000000000000000000000000000000
     
    Rotary Tool Chucks

    Miniature Multipurpose Grinding Bits

    Image of Product. Side1 orientation. Grinding Bits. Miniature Multipurpose Grinding Bits , Style 1.
    Image of Product. Side1 orientation. Grinding Bits. Miniature Multipurpose Grinding Bits , Style 2.
    Image of Product. Side1 orientation. Grinding Bits. Miniature Multipurpose Grinding Bits , Style 3.
    Image of Product. Side1 orientation. Grinding Bits. Miniature Multipurpose Grinding Bits , Style 4.
    Image of Product. Side1 orientation. Grinding Bits. Miniature Multipurpose Grinding Bits , Style 5.
    Image of Product. Side1 orientation. Grinding Bits. Miniature Multipurpose Grinding Bits , Style 6.

    Style

    1

    Style

    2

    Style

    3

    Style

    4

    Style

    5

    Style 6

    Grind a variety of materials, from metal to ceramic and plastic, in precise, detailed jobs. These bits have a diamond abrasive, so they’re extremely hard. Their 3/32" diameter shank and small head allow them to get into intricate spots. They 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. Side1 orientation. Grinding Bits. Miniature Multipurpose Grinding Bits , Style 4.
    Image of Product. Side1 orientation. Grinding Bits. Miniature Multipurpose Grinding Bits , Style 6.

    Style

    4

    Style 6

    Head
    Abrasive
    Style
    Dia.
    Lg.
    Max. Rotation
    Speed, rpm
    Material
    Bond Material
    Shank
    Lg.
    Grit (Surface
    Texture)
    Each
    For Steel, Stainless Steel, Aluminum, Brass, Bronze, Copper, Iron, Nickel, Titanium, Ceramic, and Plastic
     
    3/32" Diameter Shank
    43/16"9/16"21,000DiamondVitrified Ceramic1 1/4"120 (Smooth) Yellow0000000000000
    41/4"17/32"21,000DiamondVitrified Ceramic1 1/4"120 (Smooth) Yellow000000000000
    621/32"1/16"21,000DiamondVitrified Ceramic1 1/2"120 (Smooth) Yellow000000000000
    621/32"3/16"21,000DiamondVitrified Ceramic1 1/2"120 (Smooth) Yellow000000000000
    67/8"5/64"21,000DiamondVitrified Ceramic1 1/2"120 (Smooth) Yellow000000000000
    67/8"3/32"21,000DiamondVitrified Ceramic1 1/2"120 (Smooth) Yellow000000000000
     
    Rotary Tool Chucks
    Cone
    Image of Product. Side1 orientation. Grinding Bits. Miniature Multipurpose Grinding Bits , Style 3.

    Style

    3

    Head
    Abrasive
    Style
    Dia.
    Lg.
    Max. Rotation
    Speed, rpm
    Material
    Bond Material
    Shank
    Lg.
    Grit (Surface
    Texture)
    Each
    For Steel, Stainless Steel, Aluminum, Brass, Bronze, Copper, Iron, Nickel, Titanium, Ceramic, and Plastic
     
    3/32" Diameter Shank
    35/32"5/16"21,000DiamondVitrified Ceramic1 1/2"120 (Smooth) Yellow0000000000000
     
    Rotary Tool Chucks
    Inverted Cone
    Image of Product. Side1 orientation. Grinding Bits. Miniature Multipurpose Grinding Bits , Style 5.

    Style

    5

    Head
    Abrasive
    Style
    Dia.
    Lg.
    Max. Rotation
    Speed, rpm
    Material
    Bond Material
    Shank
    Lg.
    Grit (Surface
    Texture)
    Each
    For Steel, Stainless Steel, Aluminum, Brass, Bronze, Copper, Iron, Nickel, Titanium, Ceramic, and Plastic
     
    3/32" Diameter Shank
    57/32"5/32"21,000DiamondVitrified Ceramic1 1/2"120 (Smooth) Yellow0000000000000
     
    Rotary Tool Chucks
    Taper
    Image of Product. Side1 orientation. Grinding Bits. Miniature Multipurpose Grinding Bits , Style 2.

    Style

    2

    Head
    Abrasive
    Style
    Dia.
    Lg.
    Max. Rotation
    Speed, rpm
    Material
    Bond Material
    Shank
    Lg.
    Grit (Surface
    Texture)
    Each
    For Steel, Stainless Steel, Aluminum, Brass, Bronze, Copper, Iron, Nickel, Titanium, Ceramic, and Plastic
     
    3/32" Diameter Shank
    25/32"1/4"21,000DiamondVitrified Ceramic1 3/8"120 (Smooth) Yellow0000000000000
     
    Rotary Tool Chucks
    Ball
    Image of Product. Side1 orientation. Grinding Bits. Miniature Multipurpose Grinding Bits , Style 1.

    Style

    1

    Head
    Abrasive
    Style
    Dia.
    Lg.
    Max. Rotation
    Speed, rpm
    Material
    Bond Material
    Shank
    Lg.
    Grit (Surface
    Texture)
    Each
    For Steel, Stainless Steel, Aluminum, Brass, Bronze, Copper, Iron, Nickel, Titanium, Ceramic, and Plastic
     
    3/32" Diameter Shank
    15/32"3/16"21,000DiamondVitrified Ceramic1 1/2"120 (Smooth) Yellow0000000000000
     
    Rotary Tool Chucks

    Burs

    Flat Cylinder
    Image of ProductInUse. Front orientation. Burs. Burs, Flat Cylinder.
    Image of Product. Front orientation. Burs. Burs, Flat Cylinder, Double-Cut Tooth.

    Double-Cut Tooth

    Image of Product. Front orientation. ZoomedIn view. Burs. Burs, Flat Cylinder, Single-Cut Tooth.

    Single-Cut Tooth

    Flat cylinder burs are for straight edges and flat surfaces.
    Carbide—Best for removing material from a variety of metals. These burs are harder, stronger, and more wear resistant than high-speed steel.
    Double-Cut Tooth—Double-cut tooth burs are for rapid metal removal with a coarser finish than single cut.
    Single-Cut Tooth—Single-cut tooth burs are for gradual metal removal with a fine finish.
    Head
    Double-Cut Tooth
    (Medium Grit)
    Single-Cut
    Tooth (Fine Grit)
    Shank
    Dia.
    Dia.
    Lg.
    Overall
    Lg.
    Bur Trade
    No.
    For Use On
    Each
    Each
    Carbide
    3/32"1/16"1/4"1 1/2"SA-61Steel, Hardened Steel, Tool Steel, Stainless Steel, Titanium, Iron, Nickel000000000000000000000000
    3/32"3/32"3/8"1 1/2"SA-63Steel, Hardened Steel, Tool Steel, Stainless Steel, Titanium, Iron, Nickel0000000000000000000000
     
    Round Cylinder
    Image of ProductInUse. Front orientation. Burs. Burs, Round Cylinder.
    Image of Product. Front orientation. Burs. Burs, Round Cylinder, Double-Cut Tooth.

    Double-Cut Tooth

    Image of Product. Front orientation. ZoomedIn view. Burs. Burs, Round Cylinder, Single-Cut Tooth.

    Single-Cut Tooth

    Round cylinder burs are for curved surfaces and slots and round-bottom holes and slots.
    Carbide—Best for removing material from a variety of metals. These burs are harder, stronger, and more wear resistant than high-speed steel.
    Double-Cut Tooth—Double-cut tooth burs are for rapid metal removal with a coarser finish than single cut.
    Single-Cut Tooth—Single-cut tooth burs are for gradual metal removal with a fine finish.
    Head
    Double-Cut Tooth
    (Medium Grit)
    Single-Cut
    Tooth (Fine Grit)
    Shank
    Dia.
    Dia.
    Lg.
    Overall
    Lg.
    Bur Trade
    No.
    For Use On
    Each
    Each
    Carbide
    3/32"3/32"3/8"1 1/2"SC-61Steel, Hardened Steel, Tool Steel, Stainless Steel, Titanium, Iron, Nickel000000000000000000000000
     
    Round Tree
    Image of ProductInUse. Front orientation. Burs. Burs, Round Tree.
    Image of Product. Front orientation. Burs. Burs, Round Tree, Double-Cut Tooth.

    Double-Cut Tooth

    Image of Product. Front orientation. ZoomedIn view. Burs. Burs, Round Tree, Single-Cut Tooth.

    Single-Cut Tooth

    Round tree burs are for curved surfaces and slots and curved holes with rounded bottoms.
    Carbide—Best for removing material from a variety of metals. These burs are harder, stronger, and more wear resistant than high-speed steel.
    Double-Cut Tooth—Double-cut tooth burs are for rapid metal removal with a coarser finish than single cut.
    Single-Cut Tooth—Single-cut tooth burs are for gradual metal removal with a fine finish.
    Head
    Double-Cut Tooth
    (Medium Grit)
    Single-Cut
    Tooth (Fine Grit)
    Shank
    Dia.
    Dia.
    Lg.
    Overall
    Lg.
    Bur Trade
    No.
    For Use On
    Each
    Each
    Carbide
    3/32"3/32"1/4"1 1/2"SF-61Steel, Hardened Steel, Tool Steel, Stainless Steel, Titanium, Iron, Nickel000000000000000000000000
     
    Pointed Tree
    Image of ProductInUse. Front orientation. Burs. Burs, Pointed Tree.
    Image of Product. Front orientation. Burs. Burs, Pointed Tree, Double-Cut Tooth.

    Double-Cut Tooth

    Image of Product. Front orientation. ZoomedIn view. Burs. Burs, Pointed Tree, Single-Cut Tooth.

    Single-Cut Tooth

    Pointed tree burs are for curved surfaces and slots and curved holes with pointed bottoms.
    Carbide—Best for removing material from a variety of metals. These burs are harder, stronger, and more wear resistant than high-speed steel.
    Double-Cut Tooth—Double-cut tooth burs are for rapid metal removal with a coarser finish than single cut.
    Single-Cut Tooth—Single-cut tooth burs are for gradual metal removal with a fine finish.
    Head
    Double-Cut Tooth
    (Medium Grit)
    Single-Cut
    Tooth (Fine Grit)
    Shank
    Dia.
    Dia.
    Lg.
    Overall
    Lg.
    Bur Trade
    No.
    For Use On
    Each
    Each
    Carbide
    3/32"3/32"1/4"1 1/2"SG-61Steel, Hardened Steel, Tool Steel, Stainless Steel, Titanium, Iron, Nickel000000000000000000000000
     
    Ball
    Image of ProductInUse. Front orientation. Burs. Burs, Ball.
    Image of Product. Front orientation. Burs. Burs, Ball, Double-Cut Tooth.

    Double-Cut Tooth

    Image of Product. Front orientation. ZoomedIn view. Burs. Burs, Ball, Single-Cut Tooth.

    Single-Cut Tooth

    Ball burs are for curved surfaces, round slots, and round-bottom holes.
    Carbide—Best for removing material from a variety of metals. These burs are harder, stronger, and more wear resistant than high-speed steel.
    Double-Cut Tooth—Double-cut tooth burs are for rapid metal removal with a coarser finish than single cut.
    Single-Cut Tooth—Single-cut tooth burs are for gradual metal removal with a fine finish.
    Head
    Double-Cut Tooth
    (Medium Grit)
    Single-Cut
    Tooth (Fine Grit)
    Shank
    Dia.
    Dia.
    Lg.
    Overall
    Lg.
    Bur Trade
    No.
    For Use On
    Each
    Each
    Carbide
    3/32"3/32"3/32"1 1/2"SD-61Steel, Hardened Steel, Tool Steel, Stainless Steel, Titanium, Iron, Nickel000000000000000000000000
     
    Pointed Tapered Cone
    Image of ProductInUse. Front orientation. Burs. Burs, Pointed Tapered Cone.
    Image of Product. Front orientation. Burs. Burs, Pointed Tapered Cone, Double-Cut Tooth.

    Double-Cut Tooth

    Image of Product. Front orientation. ZoomedIn view. Burs. Burs, Pointed Tapered Cone, Single-Cut Tooth.

    Single-Cut Tooth

    Pointed tapered cone burs are for tapered holes and slots with pointed bottoms.
    Carbide—Best for removing material from a variety of metals. These burs are harder, stronger, and more wear resistant than high-speed steel.
    Double-Cut Tooth—Double-cut tooth burs are for rapid metal removal with a coarser finish than single cut.
    Single-Cut Tooth—Single-cut tooth burs are for gradual metal removal with a fine finish.
    Head
    Double-Cut Tooth
    (Medium Grit)
    Single-Cut
    Tooth (Fine Grit)
    Shank
    Dia.
    Dia.
    Lg.
    Tip
    Angle
    Overall
    Lg.
    Bur Trade
    No.
    For Use On
    Each
    Each
    Carbide
    3/32"3/32"1/4"10°1 1/2"SM-61Steel, Hardened Steel, Tool Steel, Stainless Steel, Titanium, Iron, Nickel000000000000000000000000
     
    Tapered-Edge Thin Disc
    Image of ProductInUse. Side1 orientation. Burs. Burs, Tapered-Edge Thin Disc.
    Image of Product. Side1 orientation. ZoomedIn view. Burs. Burs, Tapered-Edge Thin Disc, Single-Cut Tooth.

    Single-Cut Tooth

    Tapered-edge thin disc burs are for thin crevices, flat surfaces, and scoring lines.
    High-Speed Steel—The choice for general purpose deburring on steel, though not as strong as carbide.
    Single-Cut Tooth—Single-cut tooth burs are for gradual metal removal with a fine finish.
    Head
    Single-Cut
    Tooth (Fine Grit)
    Shank
    Dia.
    Dia.
    Lg.
    Overall
    Lg.
    For Use On
    Each
    High-Speed Steel
    3/32"1/16"1/32"1 3/4"Steel, Hardened Steel, Tool Steel, Stainless Steel, Titanium0000000000000
    3/32"3/32"1/32"1 3/4"Steel, Hardened Steel, Tool Steel, Stainless Steel, Titanium000000000000
    3/32"1/8"1/32"1 3/4"Steel, Hardened Steel, Tool Steel, Stainless Steel, Titanium000000000000
    3/32"5/32"1/32"1 3/4"Steel, Hardened Steel, Tool Steel, Stainless Steel, Titanium000000000000
    3/32"3/16"1/32"1 3/4"Steel, Hardened Steel, Tool Steel, Stainless Steel, Titanium000000000000
    3/32"9/32"1/16"1 3/4"Steel, Hardened Steel, Tool Steel, Stainless Steel, Titanium0000000000000
    3/32"13/32"3/32"1 3/4"Steel, Hardened Steel, Tool Steel, Stainless Steel, Titanium0000000000000
     
    Cup
    Image of ProductInUse. Side1 orientation. Burs. Burs, Cup.
    Image of Product. Front orientation. ZoomedIn view. Burs. Burs, Cup, Single-Cut Tooth.

    Single-Cut Tooth

    Cup burs are for rounding ends. Because they are prone to clogging, they should always be used with lubricant.
    High-Speed Steel—The choice for general purpose deburring on steel, though not as strong as carbide.
    Single-Cut Tooth—Single-cut tooth burs are for gradual metal removal with a fine finish.
    Head
    Single-Cut
    Tooth (Fine Grit)
    Shank
    Dia.
    Dia.
    Lg.
    Overall
    Lg.
    For Use On
    Each
    High-Speed Steel
    3/32"1/16"1/32"1 3/4"Steel, Hardened Steel, Tool Steel, Stainless Steel, Titanium000000000000
    3/32"3/32"1/16"1 3/4"Steel, Hardened Steel, Tool Steel, Stainless Steel, Titanium000000000000
    3/32"1/8"3/32"1 3/4"Steel, Hardened Steel, Tool Steel, Stainless Steel, Titanium000000000000
    3/32"5/32"1/8"1 3/4"Steel, Hardened Steel, Tool Steel, Stainless Steel, Titanium00000000000
    3/32"3/16"5/32"1 3/4"Steel, Hardened Steel, Tool Steel, Stainless Steel, Titanium000000000000
     

    Miniature Multipurpose Grinding Bit Sets

    Image of Product. Front orientation. Grinding Bits. Miniature Multipurpose Grinding Bit Sets .
    Best for intricate, precise grinding jobs on metal, ceramic, and plastic, these sets include diamond abrasive bits with different head shapes. Their 3/32” diameter shank and small head make them great for tasks with fine details.
    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.
    Abrasive
    No. of
    Pieces
    Includes
    Material
    Bond Material
    Grit (Surface
    Texture)
    Each
    For Steel, Stainless Steel, Aluminum, Brass, Bronze, Copper, Iron, Nickel, Titanium, Ceramic, and Plastic
     
    3/32" Diameter Shank
    6One Ball Grinding Bit with 1 1/2" Shank Lg., One Cone Grinding Bit with 1 1/2" Shank Lg., One Inverted Cone Grinding Bit with 1 1/2" Shank Lg., One Taper Grinding Bit with 1 3/8" Shank Lg., Two Cylindrical Grinding Bits with 1 1/4" Shank Lg., Plastic Block StandDiamondVitrified Ceramic120 (Smooth) Yellow00000000000000
     
    Rotary Tool Chucks

    Long-Life Burs

    A titanium aluminum nitride (TiAlN) coating provides heat and wear resistance for longer life.
    Ball
    Image of ProductInUse. Front orientation. Burs. Long-Life Burs, Ball.
    Image of Product. Front orientation. ZoomedIn view. Burs. Long-Life Burs, Ball, Double-Cut Tooth.

    Double-Cut Tooth

    Image of Product. Front orientation. ZoomedIn view. Burs. Long-Life Burs, Ball, Single-Cut Tooth.

    Single-Cut Tooth

    Ball burs are for curved surfaces, round slots, and round-bottom holes.
    Double-Cut Tooth—Double-cut tooth burs are for rapid metal removal with a coarser finish than single cut.
    Single-Cut Tooth—Single-cut tooth burs are for gradual metal removal with a fine finish.
    Head
    Double-Cut Tooth
    (Medium Grit)
    Single-Cut
    Tooth (Fine Grit)
    Shank
    Dia.
    Dia.
    Lg.
    Overall
    Lg.
    Bur Trade
    No.
    For Use On
    Each
    Each
    Titanium Aluminum Nitride (TiAlN)-Coated Carbide
    3/32"3/32"3/32"1 1/2"SD-61Steel, Hardened Steel, Tool Steel, Stainless Steel, Titanium, Iron, Nickel00000000000000000000000000
     
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