McMaster-Carr logo
    Filter by
    Wheel Diameter
    Arbor Hole Diameter
    For Buffing Wheel Diameter
    Number of Speeds
    Electrical Phase
    Cord Length
    Maximum Rotation Speed
    Wheel Thickness
    For Buffing Wheel Arbor Hole Diameter
    Electrical Connection
    Motor Shaft Diameter
    Export Control Classification Number (ECCN)
    Industrial Info Snippet
    DFARS Specialty Metals
    Switch Type
    Specifications Met
    Forward
    Enter e-mail addresses in the fields below
    Message
    Cancel
    Print
    How can we improve?
    Comments
    E-mail address (if you would like a response)
    33 Products

    Electric Buffer/Polishers

    Image of Product. Front orientation. Buffers and Polishers. Electric Buffer/Polishers.
    Hold one buffing or polishing wheel on each spindle.
    For
    Buffing Wheel
    Overall
    Arbor Hole
    Dia.
    Dia.
    Thk.
    Max. No-Load Rotational
    Speed, rpm
    Power,
    hp
    Motor Shaft
    Dia.
    Lg.
    Wd.
    Ht.
    Wt.,
    lb.
    Control Type
    Current
    (Voltage)
    Power Plug
    Type
    Includes
    Each
    1 Speed
    1/2"6"1/4" to 1"1,8001/41/2"18 1/2"10"10 1/2"17On/Off Switch2.5 amp (240V AC)
    5 amp (120V AC)    		Three ProngTwo Wheel Arbors4757A10000000
    1/2"6"1/2" to 3/4"3,6001/31/2"19"7 3/4"9 3/4"25On/Off Switch4.2 amp (115V AC)Three ProngTwo Wheel Arbors4757A11000000
    3/4"8"3/8" to 1 1/4"3,6003/43/4"28 1/2"8 1/2"11 1/2"56On/Off Switch2.4 amp (230V AC)
    4.8 amp (115V AC)    		Three ProngTwo Wheel Arbors4757A1500000000
     
    Accessories for Buffers and Polishers
    Stands
    Image of Product. Front orientation. Bench and Pedestal Grinder Stands. Electric Buffer/Polishers.
    Base
    Ht.
    Wd.
    Dp.
    Wt.,
    lb.
    Material
    Each
    32 7/8"15 3/4"14"62Iron4423A30000000
    Wheel Guards
    Image of Product. Front orientation. Chip Guards. Electric Buffer/Polishers.
    Wheel guards (sold separately) protect your work area from flying debris.
    For Buffing
    Wheel Dia.
    Material
    For Buffer Shaft
    Location
    Includes
    Each
    6", 8"SteelLeft Side, Right SideOne Wheel Guard4757A37000000

    Electric Buffer/Grinders

    Image of Product. Front orientation. Buffers and Polishers. Electric Buffer/Grinders.
    Use one wheel for buffing and the other wheel for occasional tool cleaning, sharpening, and touch-up work.
    For
    Buffing Wheel
    For
    Grinding Wheel
    No-Load
    Rotational Speed, rpm
    Overall
    Max. Arbor
    Hole Dia.
    Max.
    Dia.
    Arbor Hole
    Dia.
    Max.
    Dia.
    Max.
    Thk.
    Min.
    Max.
    Power,
    hp
    Motor Shaft
    Dia.
    Lg.
    Wd.
    Ht.
    Wt.,
    lb.
    Control
    Type
    Current
    (Voltage)
    Power Plug
    Type
    Includes
    Each
    Variable Speeds
    3/8"4"1/4"2"3/4"5007,0001/65/16"13"5"5 1/8"8Dial1.8 amp (120V AC)Three ProngTapered Spindle for Buffing Wheels
    3" Diameter Buffing Wheel
    Wheel Arbor for Grinding Wheels
    1 3/4" Diameter Grinding Wheel    		4755A60000000
     
    Replacements for Buffers and Polishers
    Each
    Replacement 1-3/4" Dia. Grinding Wheel4755A6100000
    Replacement 3" Dia. Buffing Wheel4755A620000

    Light Duty Bench Grinders

    Image of Product. Front orientation. Bench and Pedestal Grinders. Light Duty Bench Grinders.
    Image of Product. Grinder with Wire Brush. Front orientation. 0.5" Wire Wheel Brush. Light Duty Bench Grinders.

    Grinder with Wire Brush

    Use these grinders for occasional bench grinding, tool sharpening, and buffing.
    Caution: Only use accessories that have a greater rpm rating than the maximum speed of the grinder you choose.
    120V AC/240V AC—The 120/240-volt models are wired for 120-volt service.
    0.5" Wire Wheel Brush—Grinder with wire wheel brush can also be used for polishing and removing rust and scale.
    Bench Grinders
    Replacement
    Manual Switches
    For Wheel
    Dia.
    Max. Rotation
    Speed, rpm
    Power,
    hp
    For Arbor
    Hole Dia.
    Voltage
    Electrical
    Connection
    Electrical
    Phase
    Switch
    Type
    Wheel
    Thk.
    Vent
    Dia.
    Material
    Motor Enclosure
    Type
    Wt.,
    lb.
    Includes
    Each
    Each
    Fixed Speed
     
    CSA Certified, ANSI/UAMA B7.1, OSHA Compliant 29 CFR 1926.303
    6"3,4501/31/2"120V AC/240V ACPlugSingleToggle3/4"2 1/2"—Totally Enclosed28Grinding Wheel, 36-grit Grinding Wheel, 60-grit Grinding Wheel, Two Adjustable Tool Rests, Two Eye Shields, Two Spark Breakers, Vented-Exhaust Wheel Guard4689A1100000004689A35000000
    7"3,4501/25/8"120V AC/240V ACPlugSingleRocker1"2 1/2"Cast IronTotally Enclosed5436-grit Grinding Wheel, 60-grit Grinding Wheel, Two Adjustable Tool Rests and Supports, Two Eye Shields, Two Spark Breakers, Vented-Exhaust Wheel Guard4689A810000004689A3500000
    8"3,4503/45/8"120V AC/240V ACPlugSingleToggle1"2 1/2"—Totally Enclosed58Grinding Wheel, 36-grit Grinding Wheel, 60-grit Grinding Wheel, Two Adjustable Tool Rests, Two Eye Shields, Two Spark Breakers, Vented-Exhaust Wheel Guard4689A140000004689A3500000
    8"3,4503/45/8"220V AC/440V ACWire LeadsThreeToggle1"2 1/2"Cast IronTotally Enclosed6036-grit Grinding Wheel, 60-grit Grinding Wheel, Two Adjustable Tool Rests and Supports, Two Eye Shields, Two Spark Breakers, Vented-Exhaust Wheel Guard4689A820000004689A8400000
    10"1,72511"120V AC/240V ACPlugSingleToggle1"2 1/2"—Totally Enclosed12536-grit Grinding Wheel, 60-grit Grinding Wheel, Two Adjustable Tool Rests, Two Eye Shields, Two Spark Breakers, Vented-Exhaust Wheel Guard4689A170000004689A3500000
    10"1,72511"220V AC/440V ACWire LeadsThreeToggle1"2 1/2"Cast IronTotally Enclosed11136-grit Grinding Wheel, 60-grit Grinding Wheel, Two Adjustable Tool Rests and Supports, Two Eye Shields, Two Spark Breakers, Vented-Exhaust Wheel Guard4689A830000004689A8400000
     
    UL Listed, ANSI/UAMA B7.1, OSHA Compliant 29 CFR 1926.303
    6"3,4501/21/2"120V ACPlugSingleRocker3/4"1 1/2"Cast IronTotally Enclosed3836-grit Grinding Wheel, 60-grit Grinding Wheel, Two Adjustable Tool Rests and Supports, Two Eye Shields, Two Spark Breakers, Vented-Exhaust Wheel Guard4601A150000004600A1200000
    6"3,4501/21/2"120V ACPlugSingleRocker3/4"2"Cast IronTotally Enclosed320.5" Wire Wheel Brush, 36-grit Grinding Wheel, Two Adjustable Tool Rests and Supports, Two Eye Shields, Two Spark Breakers4600A10000004600A1200000
     
    Accessories and Replacements for Bench and Pedestal Grinders
    Stands
    Mounting
    Surface
    Material
    Ht.
    Wd.
    Dp.
    Wt.,
    lb.
    Includes
    Each
    For CSA Certified Grinders
    Iron31 3/4"10 5/8"10 5/8"59Tool Tray, Water Pot4689A260000000
     
    Replacement Eye Shields and Replacement Tool Rests
    Each
    Eye Shield for CSA Certified Bench Grinders4689A28000000
    Eye Shield for UL Listed Bench Grinders4600A1100000
    Left-Hand Replacement Tool Rest for CSA Certified Bench Grinders4689A3200000
    Right-Hand Replacement Tool Rest for CSA Certified Bench Grinders4689A3400000
    Left-Hand Replacement Tool Rest for UL Listed Bench Grinders4601A4100000
    Right-Hand Replacement Tool Rest for UL Listed Bench Grinders4601A4200000

    Heavy Duty Bench Grinders with Wire Brush

    Image of Product. Grinder with Wire Brush. Front orientation. Bench and Pedestal Grinders. Heavy Duty Bench Grinders with Wire Brush.

    Grinder with Wire Brush

    In addition to bench grinding and tool sharpening, this grinder has a wire brush for buffing, polishing, and removing rust and scale.
    Grinder has long-lasting lubricated ball bearings that are good for continuous use.
    Caution: Only use accessories that have a greater rpm rating than the maximum speed of the grinder you choose.
    120V AC/240V AC—The 120/240-volt models are wired for 120-volt service.
    For Wheel
    Dia.
    Max. Rotation
    Speed, rpm
    Power,
    hp
    For Arbor
    Hole Dia.
    Voltage
    Electrical
    Connection
    Electrical
    Phase
    Switch
    Type
    Wheel
    Thk.
    Vent
    Dia.
    Material
    Motor Enclosure
    Type
    Wt.,
    lb.
    Includes
    Each
    Fixed Speed
     
    UL Listed, OSHA Compliant 29 CFR 1910.215
    7"3,6001/25/8"120V AC/240V ACPlugSingleToggle1"3"IronTotally Enclosed6836-grit Grinding Wheel, 0.014" Wire Wheel Brush, Two Adjustable Tool Rests and Supports, Two Eye Shields, Two Spark Breakers4600A2000000000
    8"3,6003/43/4"120V AC/240V ACPlugSingleToggle1"3"IronTotally Enclosed9736-grit Grinding Wheel, 0.014" Wire Wheel Brush, Two Adjustable Tool Rests and Supports, Two Eye Shields, Two Spark Breakers4600A300000000
     
    Accessories and Replacements for Bench and Pedestal Grinders
    Each
    1 ½-pint Water Pot with Swivel Arm and Mounting Bracket4366A12000000
    Replacement Tool Rest for 7" Grinders4601A6200000
    Replacement Tool Rest for 8" and 10" Grinders4601A6400000
    Replacement Tool Rest Support for 7" Bench Grinders4601A28600000
    Replacement Tool Rest Support for 8" Bench Grinders4601A40600000
    back to top