Abrasive Disc Mandrels | McMaster-Carr

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Disc Diameter

Shank Diameter

Diameter

Mount Type

Arbor Hole Diameter

For Disc Mount Type

Quick-Change Fastener

For Use With

Dremel Grinders for Bits and Burs

Grinders for Bits and Burs

Handheld Buffers and Polishers

Handheld Disc Sanders

Handheld Power Drills

Pedestal Grinders

Portable Disc Sanders

Rotary Polishers

Stationary Disc Sanders

Manufacturer Equivalent Model

Merit Power-Lock Type I

Norton Speed-Lok TR

Norton Speed-Lok TR+

Norton Speed-Lok TS

Norton TY Power-Lock Type I

Standard Abrasive SocAtt

For Holding

Grinding Wheels

Polishing Bonnets

Locking Mechanism

Pull-Twist-Release

Slotted-Head Screw

Threaded Mounting Shaft and Nut

Backup Pad Mount Type

Head Diameter

Arbor Hole

Arbor Hole Thread Size

Hardness Rating

Material

Stainless Steel

Overall Length

REACH

DFARS Specialty Metals

RoHS

Export Control Classification Number (ECCN)

For Maximum Wheel Arbor Hole Diameter

Flexibility

Manufacturer

Thread Size

How can we improve?

165 Products

Fabricating and Machining

Backup Pads

Attach discs to power tools and reinforce the discs

Sanding Disc Adapters

Sanding Disc Adapters

Swap between hook and loop and adhesive-backed sanding discs without also switching the sanding pad

Rotary Tool Arbors

Rotary Tool Arbors

Attach cutoff wheels to grinders; also known as mandrels

Rotary Tool Chucks

Rotary Tool Chucks

Quickly swap accessories in and out of your rotary tool

Rotary Tool Nose Caps

Rotary Tool Nose Caps

Attach to the end of Dremel grinders for quick accessory changes without extra tools

Wheel Arbors

Attach abrasive wheels to hand-held drills and die grinders; also known as mandrels

Motor Shaft Arbors

Motor Shaft Arbors

Mount abrasive discs to the shafts of bench-top motors, grinders, and buffers

Polisher Arbor Extensions

Polisher Arbor Extensions

Lengthen your polisher's reach to access deep grooves and tight spots

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)