One-Piece Industry Standard Clamping Coupling with or without Keyway
One-Piece Industry Standard Clamping Coupling with or without Keyway

Spin-On Mandrels
Hex Head for Threaded Eyelet


  • For use with coated abrasive flap wheels, non-woven wheels and other finishing wheels which have an external righthand threaded shank

Download Catalog Page >> PDF Format

Spin-On Mandrels Hex Head for Eyelet
Catalog # Fits Thread Shank Dia. Head Dia. O.A.L.
QC-1420 1/4”-20 1/4 3/8 1 3/4
QC-1420-4 1/4”-20 1/4 3/8 4
QC-1420-6 1/4”-20 1/4 3/8 6
QC-1420-8 1/4”-20 1/4 3/8 8


image
One-Piece Industry Standard Clamping Coupling with or without Keyway
One-Piece Industry Standard Clamping Coupling with or without Keyway

Spin-On Mandrels
Straight Head for Threaded Eyelet


  • These mandrels hold various abrasives and do not require washers or nuts
  • Quick & easy replacement
  • Rust proof black oxide finish

Download Catalog Page >> PDF Format



Spin-On Mandrels Straight Head for Eyelet
Catalog # Fits Thread Shank Dia. O.A.L.
PM-348-1 #3-48 1/8 2 1/2
PM-348-2 #3-48 1/4 2 1/2
PM-348-2-4 #3-48 1/4 4
PM-348-2-6 #3-48 1/4 6
PM-348-2-8 #3-48 1/4 8
PM-832 #8-32 1/4 3
PM-832-4 #8-32 1/4 4
PM-832-6 #8-32 1/4 6
PM-832-8 #8-32 1/4 8
PM-1420 1/4”-20 1/4 3
PM-1420-4 1/4”-20 1/4 4
PM-1420-6 1/4”-20 1/4 6
PM-1420-8 1/4”-20 1/4 8


image
One-Piece Industry Standard Clamping Coupling with or without Keyway
One-Piece Industry Standard Clamping Coupling with or without Keyway

Quick Change Mandrels
For Unitized Abrasive Plug Wheel


  • Quick & easy replacement
  • Rust proof black oxide finish

Download Catalog Page >> PDF Format

Quick Change Mandrels for Abrasive Plug Wheel
Catalog # Male Thread Dia. Thread Length Shank Dia. Shoulder Dia. O.A.L.
CPM-12 5/16 3/ 4 1/ 4 1/ 2 1 3/ 4


image
One-Piece Industry Standard Clamping Coupling with or without Keyway
One-Piece Industry Standard Clamping Coupling with or without Keyway

Quick Change Mandrels
For Buffing Wheels & Bobs


  • This tapered threaded mandrel is especially designed to hold cloth polishing wheels, felt bobs & other soft center wheels
  • No washers or nuts needed

Download Catalog Page >> PDF Format



Quick Change Mandrels for Buffing Wheels & Bobs
Catalog # Thread Length Shank Dia. Major Dia. O.A.L.
CPM-14 1 1/2 1/4 7/16 2 1/2
CPM-14-4 1 1/2 1/4 7/16 4
CPM-14-6 1 1/2 1/4 7/16 6


image
One-Piece Industry Standard Clamping Coupling with or without Keyway
One-Piece Industry Standard Clamping Coupling with or without Keyway

Quick Change Mandrels
For Rubberized Abrasive Cones & Points - with Hex Nut


Download Catalog Page >> PDF Format



Quick Change Mandrels for Rubberized Cones and Points
Catalog # Male Thread Dia. Thread Length Shank Dia. Shoulder Dia. O.A.L.
CPM-18 3/32 1/2 3/32 3/32 1 3/4
CPM-17 3/32 1/2 1/8 1/8 1 3/4
CPM-15 1/8 1/2 1/8 1/8 1 3/4


image
One-Piece Industry Standard Clamping Coupling with or without Keyway
One-Piece Industry Standard Clamping Coupling with or without Keyway

Quick Change Mandrels
For Rubberized Abrasive Cones & Points - with Tapered Point


Download Catalog Page >> PDF Format



Quick Change Mandrels for Rubberized with Tapered Point
Catalog # Thread Length Shank Dia. Shoulder Dia. O.A.L.
CPM-16 1/2 1/8 1/4 1 3/4
CPM-19 1/2 1/4 1/4 1 3/4