McMaster-Carr logo
    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)
    42 Products

    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, 82004344A8400000
    —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, 8220-1/284344A4700000
     

    Wheel Arbors

    Image of System. Front orientation. Contains Annotated. Wheel Arbors.
    Image of Product. A. Front orientation. Wheel Arbors. Style A.
    Image of Product. B. Front orientation. Wheel Arbors. Style B.

    A

    B

    Image of Product. C. Front orientation. Wheel Arbors. Style C.

    C

    Attach cutoff wheels, grinding wheels, and other abrasive wheels to hand-held drills and die grinders. Arbors are also known as mandrels.
    Shank
    Style
    For Arbor
    Hole Dia.
    For Max.
    Wheel Thk.
    Dia.
    Lg.
    Head
    Dia.
    Overall
    Lg.
    Material
    Locking Mechanism
    Max. Rotation
    Speed, rpm
    Each
    A1/16"1/8"1/8"0.85"3/16"1 1/2"SteelSlotted-Head Screw25,0001257A8100000
    A1/16"1/4"3/32"1 1/8"3/16"1 11/16"SteelSlotted-Head Screw28,0004568A240000
    A1/16"1/4"1/8"1"3/16"1 5/8"Stainless Steel
    		Slotted-Head Screw20,0004770A140000
    A1/16"1/4"1/8"1 1/8"3/16"1 11/16"SteelSlotted-Head Screw28,0004568A110000
    A1/16"1/4"1/8"1 5/8"0.197"1 3/4"SteelSlotted-Head Screw20,0004920A190000
    A1/8"1/16"1/8"1"1/4"1 1/2"Stainless Steel
    		Slotted-Head Screw40,0004568A260000
    A1/8"3/16"3/32"1"1/4"1 1/2"SteelSlotted-Head Screw28,0004568A130000
    A1/8"3/16"1/8"1"1/4"1 1/2"SteelSlotted-Head Screw28,0004568A120000
    A1/8"1/4"1/8"1 1/8"3/16"1 5/8"Stainless Steel
    		Slotted-Head Screw20,0004770A150000
    A1/8"1/4"1/4"7/8"3/8"2"SteelSlotted-Head Screw28,0004568A140000
    B1/4"1/8"1/8"1 1/4"7/16"1 15/16"Stainless Steel
    		Slotted-Head Screw40,0004568A250000
    B1/4"1/4"1/4"7/8"3/4"2"SteelSlotted-Head Screw28,0004568A150000
    B1/4", 3/8"1/4"1/4"7/8"3/4"2"SteelSlotted-Head Screw28,0004568A190000
    B3/8"1/4"1/4"7/8"3/4"2"SteelSlotted-Head Screw28,0004568A170000
    B3/8"1/2"1/4"7/8"3/4"2"SteelSlotted-Head Screw28,0004568A3100000
    B3/8"1/2"3/8"1 5/8"3/4"2"SteelSlotted-Head Screw28,0004568A3200000
    C1/4"1/4"3/8"1 5/8"3/4"2"SteelSlotted-Head Screw28,0004568A1600000
    C1/4"1/2"1/4"1/2"1/2"2"Stainless Steel
    		Threaded Mounting Shaft and Nut20,0004770A1100000
    C1/4"5/8"1/4"1 1/8"1"2 1/2"SteelThreaded Mounting Shaft and Nut28,0004568A210000
    C1/4"3/4"1/4"1 1/8"5/8"2 1/2"SteelThreaded Mounting Shaft and Nut28,0004568A330000
    C3/8"1/4"3/8"1 5/8"3/4"2"SteelSlotted-Head Screw28,0004568A1800000
    C3/8"3/8"1/4"1 1/8"1 1/4"2 1/2"SteelThreaded Mounting Shaft and Nut28,0004568A340000
    C3/8"5/8"1/4"1 1/8"1"2 1/2"SteelThreaded Mounting Shaft and Nut28,0004568A220000
    C3/8"3/4"1/4"1 1/8"3/4"2 1/2"SteelThreaded Mounting Shaft and Nut28,0004568A350000
    C3/8"1"1/4"1 1/8"3/4"2 1/2"SteelThreaded Mounting Shaft and Nut28,0004568A360000
    C1/2"1/4"1/4"0.813"5/8"1 5/8"SteelThreaded Mounting Shaft and Nut28,0004568A380000
    C1/2"5/8"1/4"1"7/8"2 1/2"SteelThreaded Mounting Shaft and Nut28,0004568A390000
    C1/2"5/8"1/4"1 1/8"1 1/2"2 1/2"SteelThreaded Mounting Shaft and Nut28,0004568A230000
    C1/2"1"1/4"1"1 5/8"3 1/8"SteelThreaded Mounting Shaft and Nut28,0004568A370000
    C1/2"1"3/8"7/8"1 5/8"3"SteelThreaded Mounting Shaft and Nut28,0004568A410000
    C1/2"2 3/8"3/8"7/8"1 5/8"4 1/2"SteelThreaded Mounting Shaft and Nut28,0004568A4200000

    Keyless Rotary Tool Chucks for Dremel Grinders

    Image of Product. Front orientation. Rotary Tool Chucks. Keyless Rotary Tool Chucks for Dremel Grinders.
    Swap out accessories on your Dremel without tools.
    For Shank
    Dia.
    Mfr. Model
    No.
    For Mfr. Model No.
    Mounting Hole
    Thread Size
    Body
    Material
    Jaw
    Material
    Each
    1/32" to 1/8"4486100, 200, 212, 225, 275, 285, 300, 395, 398, 400, 575, 750, 770, 780, 800, 3000, 4000, 7700, 8050, 8200, 82201/4"-40
    		SteelSteel4344A38000000

    Dremel Rotary Tool Nose Caps

    Image of ProductInUse. Front orientation. Rotary Tool Nose Caps. Dremel Rotary Tool Nose Caps.
    Image of Product. Front orientation. Rotary Tool Nose Caps. Dremel Rotary Tool Nose Caps.
    For fast accessory changes without any other tools, twist these nose caps to loosen and tighten the collet on your Dremel grinder.
    Dia.
    Lg.
    For Mfr. Model No.
    Each
    1"3/4"100, 100-N/7, 200, 3000, 3000-1/24, 4000, 4000-2/30, 4300, 7760-N/10, 8240, 8250, 82605584N1100000

    Arbor-Mount Sanding Flap Wheel Arbors

    Image of System. Front orientation. Contains Annotated. Flap Wheel Arbors. Arbor-Mount Sanding Flap Wheel Arbors.
    Image of Product. Front orientation. ZoomedIn view. Flap Wheel Arbors. Arbor-Mount Sanding Flap Wheel Arbors.
    Attach flap wheels with an arbor hole to tools that accept a shank. Arbors are also known as mandrels.
    Shank
    For Wheel Wd.
    Dia.
    Lg.
    Overall
    Lg.
    Mounting Fasteners
    Included
    Includes
    Each
    1/2", 1", 1 1/2", 2"1/4"1"1 7/8"YesHex Key4654A64000000
    1", 2"1/4"3/4"1 3/4"YesHex Key4654A3300000

    Threaded-Stud Sanding Flap Wheel Arbors

    Image of Product. Front orientation. Contains Annotated. Flap Wheel Arbors. Threaded-Stud Sanding Flap Wheel Arbors .
    Image of Product. Front orientation. Flap Wheel Arbors. Threaded-Stud Sanding Flap Wheel Arbors .
    Use sanding flap wheels with a threaded stud in tools that accept a shank. Arbors are also known as mandrels.
    Shank
    Dia.
    Overall
    Lg.
    For Thread
    Size
    Gender
    Head
    Dia.
    Each
    1/8"1 3/8"1/4"-20
    		Female1/4"4734A5400000
    1/4"1 3/8"1/4"-20
    		Female3/8"4734A510000
    1/4"4 1/2"1/4"-20
    		Female3/8"4734A5500000
    1/4"6 1/2"1/4"-20
    		Female3/8"4734A5600000
    1/4"8 1/2"1/4"-20
    		Female3/8"4734A5700000
    back to top