McMaster-Carr logo
    Filter by
    System of Measurement
    Shank Diameter
    Total Number of Pieces
    Number of Pieces
    Arbor Hole Size
    Manufacturer
    Grit Rating
    Material
    Grit
    Attribute Image
    Overall Length
    Reinforcement Material
    DFARS Specialty Metals
    Export Control Classification Number (ECCN)
    For Machining Type
    Enter e-mail addresses in the fields below
    Message
    Cancel
    Comments
    E-mail address (if you would like a response)
    44 Products

    Dremel Rotary Tool Accessory Kits

    Image of Product. Front orientation. Rotary Tool Accessories. Dremel Rotary Tool Accessory Kits.
    Complete a wide range of cutting, grinding, and sanding tasks by pairing these accessories with your Dremel rotary tool.
    Total No.
    of Pieces
    For Mfr. Model No.
    Includes
    Each
    8100-N/7, 285, 3000-1/24, 3965-02, 4000-2/30, 7800-02, 8000, 8100-N/21, 8200, 8220-1/28, 8250, 8260Diamond Drill, Mandrel, Plastic Storage Case, Two Diamond Wheel Points, Two Grinding Bits, Two Polishing Wheels0000000000000
    16100-N/7, 285, 3000-1/24, 3965-02, 4000-2/30, 7800-02, 8000, 8100-N/21, 8200, 8220-1/28, 8250, 826010 Cutting Wheels, Engraving Cutter, Mandrel, Plastic Storage Case, Steel Brush, Three Grinding Bits000000000000
    20100-N/7, 285, 3000-1/24, 3965-02, 4000-2/30, 7800-02, 8000, 8100-N/21, 8200, 8220-1/28, 8250, 826010 Sanding Discs, Drill Bit, Four Sanding Bands, Mandrel, Plastic Storage Case, Sanding Band & Mandrel, Three High Speed Cutters000000000000
    31100-N/7, 285, 3000-1/24, 3965-02, 4000-2/30, 7800-02, 8000, 8100-N/21, 8200, 8220-1/28, 8250, 826015 Sanding Discs, Cutting Wheel, Eight Sanding Bands, Four Grinding Bits, Lock Abrasive Buffs, Mandrel, Plastic Storage Case, Sanding Band & Mandrel000000000000
    52100-N/7, 285, 3000-1/24, 3965-02, 4000-2/30, 7800-02, 8000, 8100-N/21, 8200, 8220-1/28, 8250, 826036 Cutoff Wheels, Bristle Brush, Cutting Wheel, Four Polishing Wheels, High Speed Cutter, Plastic Storage Case, Polishing Compound, Sanding Band & Mandrel, Three Sanding Bands, Two Grinding Bits, Two Mandrels000000000000
    110100-N/7, 285, 3000-1/24, 3965-02, 4000-2/30, 7800-02, 8000, 8100-N/21, 8200, 8220-1/28, 8250, 826019 Sanding Bands, 26 Cutoff Wheels, 30 Sanding Discs, Dressing Stone, Eight Felt Polishing Wheels, Four Grinding Bits, High Speed Cutter, Plastic Storage Case, Polishing Compound, Wrench000000000000

    Dremel Quick-Change Rotary Tool Accessory Kits

    Image of Product. Front orientation. Rotary Tool Accessories. Dremel Quick-Change Rotary Tool Accessory Kits.
    The quick-change arbors in these kits allow you to easily swap accessories.
    No. of
    Pieces
    For Mfr. Model No.
    Includes
    Each
    8100, 100-N/7, 200, 285, 3000, 3000-1/24, 3965-02, 3981-01, 4000, 4000-2/30, 4300, 7760-N/10, 7800-01, 7800-02, 8000, 8100-N/21, 8200, 8220, 8220-1/28, 8240, 8250, 8260Buffing Wheel, Polishing Compound, Quick-Change Wheel Arbor, Three Sanding Brushes, Two Polishing Wheel Brushes0000000000000
    11100, 100-N/7, 200, 285, 3000, 3000-1/24, 3965-02, 3981-01, 4000, 4000-2/30, 4300, 7760-N/10, 7800-01, 7800-02, 8000, 8100-N/21, 8200, 8220, 8220-1/28, 8240, 8250, 826010 Quick-Change Cutting Wheels, Quick-Change Wheel Arbor000000000000
    18100, 100-N/7, 200, 285, 3000, 3000-1/24, 3965-02, 3981-01, 4000, 4000-2/30, 4300, 7760-N/10, 7800-01, 7800-02, 8000, 8100-N/21, 8200, 8220, 8220-1/28, 8240, 8250, 8260Quick-Change Grinding Wheel, Quick-Change Wheel Arbor, Sanding Brush, Sanding Drum, Six Sanding Bands, Six Sanding Discs, Two Grinding Bits000000000000
    70100, 100-N/7, 200, 285, 3000, 3000-1/24, 3965-02, 3981-01, 4000, 4000-2/30, 4300, 7760-N/10, 7800-01, 7800-02, 8000, 8100-N/21, 8200, 8220, 8220-1/28, 8240, 8250, 826011 Quick-Change Cutting Wheels, 12 Sanding Discs, 40 Sanding Bands, Quick-Change Wheel Arbor, Sanding Drum, Three Buffing Wheels, Two Sanding Brushes000000000000

    Dremel Rotary Tool Wheel Brushes

    Image of Product. Front orientation. Rotary Tool Wheel Brushes.
    Pair with Dremel rotary tools to polish, deburr, and remove rust from metal surfaces such as tools, machine parts, and electrical contacts.
    Dia.
    Shaft
    Dia.
    For Mfr. Model No.
    Pkg.
    Qty.
    Pkg.
    3/4"1/8"100-N/7, 285, 3000-1/24, 3965-02, 4000-2/30, 7800-02, 8000, 8100-N/21, 8200, 8250, 82602000000000000

    Dremel Rotary Tool Arbors

    Image of System. Front orientation. Contains Annotated. Rotary Tool Arbors. Dremel Rotary Tool Arbors.
    Image of Product. Front orientation. Rotary Tool Arbors. Dremel Rotary Tool Arbors, Slotted-Head-Screw Locking Mechanism.

    Slotted-Head-Screw

    Locking Mechanism

    Image of Product. Front orientation. Rotary Tool Arbors. Dremel Rotary Tool Arbors, Pull-Twist-Release Locking Mechanism.

    Pull-Twist-Release

    Locking Mechanism

    Attach cutoff wheels to a Dremel grinder. Arbors are also known as mandrels.
    For
    Arbor Hole
    For Max.
    Wheel
    Thread
    Size
    Dia.
    Thk.
    Arbor Hole
    Dia.
    Shank
    Dia.
    Head
    Dia.
    Overall
    Lg.
    Locking Mechanism
    Max. Rotation
    Speed, rpm
    For Mfr. Model No.
    Each
    Steel
    1-64
    0.045"0.075"1/8"3/16"1 3/8"Slotted-Head Screw35,000100-N/7, 285, 3000-1/24, 3965-02, 4000-2/30, 7800-02, 8000, 8100-N/21, 8200000000000000
    1/8"0.138"1/8"1/8"7/16"1 1/2"Pull-Twist-Release35,000100-N/7, 285, 3000-1/24, 3965-02, 4000-2/30, 7800-02, 8000, 8100-N/21, 8200, 8220-1/2800000000000
     

    Dremel Rotary Tool Sanding Sleeves

    Image of Product. Front orientation. Rotary Tool Sanding Sleeves.
    Pair with Dremel rotary tools to shape and smooth wood, fiberglass, and rubber surfaces. These sleeves also remove rust from metal.
    Dia.
    Grit
    For Mfr. Model No.
    Pkg.
    Qty.
    Pkg.
    1/2"60100-N/7, 285, 3000-1/24, 3965-02, 4000-2/30, 7800-02, 8000, 8100-N/21, 8200, 8250, 826060000000000000

    Dremel Quick-Change Rotary Tool Cutoff Wheels

    Image of Product. Front orientation. Rotary Tool Cutoff Wheels. Quick Change.
    Image of Product. Front orientation. Rotary Tool Arbors.

    Rotary Tool Arbors

    Swap accessories quickly and safely without tools. These wheels have a special arbor hole that work with a pull-twist-release locking mechanism (sold separately). They are also compatible with standard Dremel wheel arbors with a slotted-head-screw locking mechanism.
    Boron Nitride Abrasive—Boron nitride abrasive wheels remain sharp longer, stay cool, and won’t shrink. They are good for cutting nails, rebar, metal studs, threaded rod, conduit, metal HVAC duct, metal door jambs, and galvanized struts. These wheels last 20 times longer than aluminum oxide cutting wheels.
    Diamond Abrasive—Diamond abrasive wheels are the most durable and last the longest while producing smooth and precise cuts. They are ideal for cutting hard and abrasive materials such as marble, concrete, brick, porcelain, ceramics, hard epoxy, and soft or hardwood.
    Rotary Tool Cutoff Wheels
    Rotary Tool Arbors with
    Pull-Twist-Release Locking Mechanism
    Grinding
    Wheel
    Material
    Thk.
    Arbor Hole
    Size
    Max. Rotation
    Speed, rpm
    Designation
    Shape
    Abrasive
    Reinforcement
    Pkg.
    Qty.
    Pkg.
    Each
    For Aluminum, Stainless Steel, and Steel
     
    1 1/2" Diameter
    0.02"1/8"35,000Type 1StraightAluminum OxideFiberglass50000000000000000000000000
    0.045"1/8"30,000Type 1StraightAluminum OxideFiberglass500000000000000000000000
     
    For Stainless Steel, Steel, and Copper
     
    1 1/2" Diameter
    0.041"1/8"35,000Type 1StraightBoron NitrideFiberglass100000000000000000000000
     
    For Plastic
     
    1 1/2" Diameter
    0.045"1/8"35,000Type 1StraightAluminum OxideFiberglass500000000000000000000000
     
    For Wood
     
    1 1/2" Diameter
    0.07"1/8"35,000Type 1StraightCarbide100000000000000000000000
     
    For Ceramics, Concrete, Masonry, Stone, and Wood
     
    1 1/2" Diameter
    0.023"1/8"25,000Type 1StraightDiamond100000000000000000000000
     

    Rotary Tool Collets for Dremel Bit and Bur Grinders

    Image of System. Front orientation. Contains Annotated. Rotary Tool Collets. Rotary Tool Collets for Dremel Bit and Bur Grinders.
    Image of Product. Front orientation. Rotary Tool Collets. Rotary Tool Collets for Dremel Bit and Bur Grinders.
    Pair with Dremel rotary tools to securely grip bits and burs.
    Collet
    Size
    Mfr.
    Mfr. Model
    No.
    For Mfr. Model No.
    Each
    1/32"Bosch483100-N/7, 285, 3000-1/24, 3965-02, 4000-2/30, 7760-N/10, 7800-02, 8000, 8100-N/21, 82000000000000000
    1/16"Bosch482100-N/7, 285, 3000-1/24, 3965-02, 4000-2/30, 7760-N/10, 7800-02, 8000, 8100-N/21, 8200000000000000
    1/8"Bosch480100-N/7, 285, 3000-1/24, 3965-02, 4000-2/30, 7760-N/10, 7800-02, 8000, 8050-N/18, 8100-N/21, 8200, 8220-1/28000000000000

    Dremel Rotary Tool Grinding Bits

    Image of Product. Front orientation. Rotary Tool Grinding Bits. Dremel Rotary Tool Grinding Bits, Style 1.
    Image of Product. Front orientation. Rotary Tool Grinding Bits. Dremel Rotary Tool Grinding Bits, Style 2.
    Image of Product. Front orientation. Rotary Tool Grinding Bits. Dremel Rotary Tool Grinding Bits, Style 3.
    Image of Product. Front orientation. Rotary Tool Grinding Bits. Dremel Rotary Tool Grinding Bits, Style 4.
    Image of Product. Front orientation. Rotary Tool Grinding Bits. Dremel Rotary Tool Grinding Bits, Style 5.
    Image of Product. Front orientation. Rotary Tool Grinding Bits. Dremel Rotary Tool Grinding Bits, Style 6.
    Image of Product. Front orientation. Rotary Tool Grinding Bits. Dremel Rotary Tool Grinding Bits, Style 7.

    Style

    1

    Style

    2

    Style

    3

    Style 4

    Style

    5

    Style

    6

    Style

    7

    Pair with Dremel rotary tools to sharpen, deburr, and grind metal surfaces.
    Style
    Shape
    Head
    Dia.
    Shaft
    Dia.
    For Mfr. Model No.
    Pkg.
    Qty.
    Pkg.
    1Cylinder3/16"1/8"100-N/7, 200, 275, 285, 300, 3000-1/24, 395, 3965-02, 398, 400, 4000-2/30, 4300, 756, 770, 7700, 780, 7800-02, 800, 8050-N/18, 8100-N/21, 8200, 8220-1/2850000000000000
    1Cylinder3/8"1/8"100-N/7, 200, 275, 285, 300, 3000-1/24, 395, 3965-02, 398, 400, 4000-2/30, 4300, 751, 770, 7700, 780, 7800-02, 800, 8050-N/18, 8100-N/21, 8200, 8220-1/285000000000000
    1Cylinder5/8"1/8"100-N/7, 200, 275, 285, 300, 3000-1/24, 395, 3965-02, 398, 400, 4000-2/30, 4300, 758, 770, 7700, 780, 7800-02, 800, 8050-N/18, 8100-N/21, 8200, 8220-1/285000000000000
    2Cone3/8"1/8"100-N/7, 285, 3000-1/24, 3965-02, 4000-2/30, 7800-02, 8000, 8100-N/21, 82005000000000000
    2Cone5/8"1/8"100-N/7, 200, 275, 285, 300, 3000-1/24, 395, 3965-02, 398, 400, 4000-2/30, 4300, 752, 770, 7700, 780, 7800-02, 800, 8050-N/18, 8100-N/21, 8200, 8220-1/285000000000000
    3Disc5/8"1/8"100-N/7, 200, 275, 285, 300, 3000-1/24, 395, 3965-02, 398, 400, 4000-2/30, 4300, 754, 770, 7700, 780, 7800-02, 800, 8050-N/18, 8100-N/21, 8200, 8220-1/285000000000000
    4Disc1"1/8"100-N/7, 200, 275, 285, 300, 3000-1/24, 395, 3965-02, 398, 400, 4000-2/30, 4300, 759, 770, 7700, 780, 7800-02, 800, 8050-N/18, 8100-N/21, 8200, 8220-1/28500000000000
    5Taper1/8"1/8"100-N/7, 200, 275, 285, 300, 3000-1/24, 395, 3965-02, 398, 400, 4000-2/30, 4300, 755, 770, 7700, 780, 7800-02, 800, 8050-N/18, 8100-N/21, 8200, 8220-1/285000000000000
    6Oval3/16"1/8"100-N/7, 200, 275, 285, 300, 3000-1/24, 395, 3965-02, 398, 400, 4000-2/30, 4300, 753, 770, 7700, 780, 7800-02, 800, 8050-N/18, 8100-N/21, 8200, 8220-1/285000000000000
    7Pear7/16"1/8"100-N/7, 200, 275, 285, 300, 3000-1/24, 395, 3965-02, 398, 400, 4000-2/30, 4300, 750, 770, 7700, 780, 7800-02, 800, 8050-N/18, 8100-N/21, 8200, 8220-1/285000000000000

    Dremel Rotary Tool Drywall Cutter Kits

    Image of Product. Front orientation. Rotary Tool Drywall Cutters. Dremel Rotary Tool Drywall Cutter Kits.
    Make controlled cuts in drywall, fiberglass, and laminate.
    No. of
    Pieces
    For Mfr. Model No.
    Includes
    Each
    For Drywall, Fiberglass, and Laminate
    4100, 100-N/7, 200, 285, 3000, 3000-1/24, 3965-02, 4000, 4000-2/30, 7800-02, 8000, 8100-N/21, 8200, 8220-1/28, 8240, 8250, 8260Two Bits for Cutting Drywall, One Bit for Cutting Fiberglass and Laminate, One Cutting Guide0000000000000
     

    Dremel Rotary Tool Drill Press Attachments

    Image of Product. Front orientation. Rotary Tool Drill Press Attachments. Dremel Rotary Tool Drill Press Attachments.
    Turn Dremel rotary tools into miniature drill presses. These attachments tilt up to 90 degrees in either direction—in 15-degree increments—for drilling holes at an angle. You can also use them to position tools horizontally, so you can hold workpieces with both hands while polishing and sanding.
    For Mfr. Model No.
    Each
    100-N/7, 285, 3000-1/24, 3965-02, 4000-2/30, 7800-02, 8000, 8100-N/21, 8200, 8240, 8250, 826000000000000000

    Dremel Rotary Tool Right-Angle Attachments

    Image of Product. Front orientation. Contains Annotated. Rotary Tool Right-Angle Attachments.
    Convert your straight grinder into an angle grinder.
    Quick-connect system allows attachment without tools.
    Lg.
    For Mfr. Model No.
    Each
    3"100, 100-N/7, 200, 285, 3000, 3000-1/24, 3965-02, 3981-01, 4000, 4000-2/30, 4300, 7800-01, 7800-02, 8000, 8200, 8220, 8220-1/28, 8240, 8250, 82600000000000000

    Dremel Rotary Tool Cutting Bits

    Image of Product. Front orientation. Rotary Tool Cutting Bits. Ball.
    Image of Product. Bottom orientation. Rotary Tool Cutting Bits. Flame.

    Ball

    Flame

    Pair with Dremel rotary tools to cut holes, slots, and shapes in workpieces. These bits are good for use on a variety of materials including wood and plastic.
    Ball—Ball cutters can also be used on soft metals.
    Flame—Flame cutters can also be used on rubber and foam.
    Shape
    Head
    Dia.
    Shaft
    Dia.
    For Mfr. Model No.
    Pkg.
    Qty.
    Pkg.
    Ball1/32"1/8"100-N/7, 285, 3000-1/24, 3965-02, 4000-2/30, 7800-02, 8000, 8100-N/21, 8200, 8250, 82602000000000000
    Ball1/16"1/8"100-N/7, 285, 3000-1/24, 3965-02, 4000-2/30, 7800-02, 8000, 8100-N/21, 8200, 8250, 8260200000000000
    Flame3/8"1/8"100-N/7, 285, 3000-1/24, 3965-02, 4000-2/30, 7800-02, 8000, 8100-N/21, 8200, 8250, 82601000000000000

    Dremel Rotary Tool Hangers

    Image of Product. Front orientation. Rotary Tool Hangers.
    Screw these hangers onto your workbench.
    Ht. Range
    For Mfr. Model No.
    Includes
    Each
    26" to 41"100-N/7, 285, 3000-1/24, 3965-02, 4000-2/30, 7800-02, 8000, 8200Fasteners0000000000000

    Dremel Rotary Tool Tile Cutter Kits

    Create stable, controlled cuts in tile or grout with a guide and bit that allow maximum visibility.
    For Grout—Kits for grout have a special guide that keeps the bit centered in the grout line at a 30° angle.
    No. of
    Pieces
    Max. Cutting
    Dp.
    For Mfr. Model No.
    Includes
    Each
    For Ceramic
    Image of Product. Front orientation. Rotary Tool Tile Cutters. For Ceramic.
    23/4"100, 100-N/7, 200, 285, 3000, 3000-1/24, 3965-02, 4000, 4000-2/30, 7800-02, 8000, 8100-N/21, 8200, 8220-1/28, 8240, 8250, 8260One Bit for Cutting Ceramic Tile, One Cutting Guide0000000000000
     
    For Grout
    Image of Product. Front orientation. Rotary Tool Tile Cutters. For Grout.
    21/2"200, 285, 3000, 3000-1/24, 3965-02, 4000, 4000-2/30, 7800-02, 8000, 8100-N/21, 8200, 8220-1/28, 8240, 8250, 8260One Bit for Grout Removal, One Cutting Guide000000000000
     

    Rotary Tool Safety Guards for Dremel Grinders

    Protect yourself from sparks or flying debris when using your rotary tool.
    160° Coverage—Guards with 160° coverage only cover part of your rotary tool, so they're compact. They have a spring-friction design that lets you rotate them for quick adjustment and access to your rotary tool accessory.
    360° Coverage—Guards with 360° coverage close automatically.
    For Max.
    Wheel Dia.
    For Mfr. Model No.
    Includes
    Each
    160° Coverage
    Image of Product. Front orientation. Rotary Tool Safety Guards. 160° Coverage.
    1 1/2"100, 100-N/7, 200, 285, 3000, 3000-1/24, 3965-02, 3981-01, 4000, 4000-2/30, 4300, 7760, 7800-01, 7800-02, 8000, 8200, 8220, 8220-1/28, 8240, 8250, 82601 1/2" Cutoff Wheel, Grinding Bit, Wheel Brush0000000000000
     
    360° Coverage
    Image of Product. Front orientation. Rotary Tool Safety Guards. 360° Coverage.
    1 1/2"100, 100-N/7, 200, 285, 3000, 3000-1/24, 3965-02, 3981-01, 4000, 4000-2/30, 4300, 7760, 7800-01, 7800-02, 8000, 8200, 8220, 8220-1/28, 8240, 8250, 82601 1/2" Cutoff Wheel000000000000
     
    back to top