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

Deluxe Tapered Type Mandrels for Cartridge Rolls


  • Quick change mandrels for coated abrasive cartridge rolls
  • Deluxe mandrels have an extra coarse “Acme” thread
  • Rust proof black oxide finish

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Deluxe Tapered Type Mandrels for Cartridge Rolls
Catalog # (A)
Pilot Dia.
(B)
Pilot Length
(C)
Shank Dia.
(D)
O.A.L.
(E)
Shank Length
CR-7-ACME 1/8 1/2 1/4 3 1 3/4
CR-8-ACME 1/8 3/4 1/4 3 1/4 1 3/4
CR-9-ACME 1/8 1 1/4 3 1/2 1 3/4
CR-9-4-ACME 1/8 1 1/4 4 2 1/4
CR-9-6-ACME 1/8 1 1/4 6 4 1/4
CR-9-8-ACME 1/8 1 1/4 8 6 1/4
CR-9-10-ACME 1/8 1 1/4 10 8 1/4
CR-9-12-ACME 1/8 1 1/4 12 10 1/4
CR-16-ACME 3/16 1 1/4 3 1/2 1 1/4
CR-21-ACME 1/4 1 1/4 3 1/2 1 1/4


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

Screw Lock Type Wheel Adapters with Shank


  • For mounting various types of abrasive & finishing wheels such as: cut-off, wire brushes, buffs, non-woven, etc.
  • Wheel is secured in place with a slotted screw
  • Quick & easy change of wheels
  • Design permits better access to work areas which may be difficult to reach
  • Rust proof black oxide finish

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Screw Lock Type Wheel Adapters with Shank
Catalog # Fits Hole Wheel Widths up to (in): Shank Dia. Head Style Dia. O.A.L.
M-080 1/16 1/4 1/8 Straight 3/16 1 3/4
M-11X 1/8 1/4 1/8 Straight 1/4 1 3/4
M-11* 1/8 3/16 1/8 Straight 1/4 1 3/4
M-21 1/8 1/4 1/4 Straight 3/8 2
M-21-3 1/8 1/4 1/4 Straight 3/8 3
M-21-4 1/8 1/4 1/4 Straight 3/8 4
M-21-6 1/8 1/4 1/4 Straight 3/8 6
M-14-2 1/4 1/4 1/4 Straight 7/16 2
M-14-25 1/4 1/4 1/4 Straight 7/16 2 1/2
M-14-3 1/4 1/4 1/4 Straight 7/16 3
M-14-35 1/4 1/4 1/4 Straight 7/16 3 1/2
M-14-4 1/4 1/4 1/4 Straight 7/16 4
M-14-6 1/4 1/4 1/4 Straight 7/16 6
M-22 1/4 1/4 1/4 Bell 3/4 2
M-32 1/4 1/4 3/8 Bell 3/4 2
M-22-L 1/4 3/8 - 1/2 1/4 Bell 3/4 2
M-32-L 1/4 3/8 - 1/2 3/8 Bell 3/4 2
M-23 3/8 1/4 1/4 Bell 3/4 2
M-23-6MM* 3/8 3/16 1/4 Bell 3/4 2
M-33 3/8 1/4 3/8 Bell 3/4 2
M-23-L 3/8 3/8 - 1/2 1/4 Bell 3/4 2
M-33-L 3/8 3/8 - 1/2 3/8 Bell 3/4 2
M-3* 1/4 or 3/8 1/4 1/4 Bell 3/4 2

*M-11 comes with two 5/8” diameter washers.
*M-23-6MM Shank diameter is 6mm.
*M-3 is bagged and contains 1/4” screw and 3/8” screw with one mandrel body.




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

Drill Stop Kit


Drill Kit #100
DK-Refill #101
(collars only)


  • Left hand threaded arbor
  • “Flat Head” style which allows the wheel to be mounted between a single washer and the flat-head
  • Designed primarily for mounting wire wheel brushes & other abrasive finishing products
  • Rust proof finish

Download Catalog Page >> PDF Format