FREE SHIPPING ON ORDER SUBTOTAL OF $350.00+

Republic Abrasives Logo

PREMIUM ALUMINUM OXIDE TYPE R - PLASTIC BUTTON**SAND-LOC QUICK CHANGE DISCS

$0.55

Premium Aluminum Oxide discs that are excellent for most general metalworking jobs. 80 grit for medium to light stock removal and deburring. For use with our holder #92662.

  • Part Number: 12931
  • Size: 3" 80 A/O
  • Weight: 0.025 lbs.
  • # Per Box: 50
  • Grit: 80
  • Max RPM: 20000
  • Grain: PHT ALUMINUM OXIDE
  • Color: RED/BROWN
  • Diameter: 3"
  • Min Order: 50
  • QTY 500+: $0.51
  • QTY 1000+: $0.47

Related Products

HOLDERS FOR TYPE R (SAND-LOC) QUICK CHANGE DISCS

$5.44

Part #: 92662 (3" T*R HOLDER)

3" Type R Holder for use with all Type R (SAND-LOC) quick ch...


Customers Also Purchased

CARTRIDGE ROLLS

$0.01

Part #: 99990

INTERLEAF FLAP DISCS

$14.20

Part #: 30278H (4-1/2x5/8-11)

Our surface conditioning flap disc combined with alternating...

CRIMPED WHEEL BRUSH

$5.52

Part #: 83145 (3x1/4 CRIMPED WHEEL BRUSH)

Crimped wheel brushes are used for the removal of rust, pain...

CRIMPED TYPE END BRUSHES

$1.72

Part #: 50841 (3/8x1/4 CRIMPED END BRUSH)

Crimped end brushes for polishing, cleaning drill holes & li...

STRINGER BEAD*PIPELINE BRUSH

$8.44

Part #: 83001 (4x5/8-11 STRINGER BEAD BRUSH)

Specially designed carbon steel brushes for the pipeline ind...

CERAMIC TYPE R - PLASTIC BUTTON**SAND-LOC QUICK CHANGE DISCS

$0.82

Part #: 12992 (2" 50 CERAMIC )

Ceramic is an extremely hard grain formulation that actually...

HIGH PERFORMANCE BLUE FLAP DISCS

$4.38

Part #: 96165 (5x7/8 80 ZIRCONIA)

Multiple layers of zirconia cloth flaps that constantly expo...

HIGH PERFORMANCE BLUE FLAP DISCS

$5.05

Part #: 96100H (4-1/2x5/8-11 24 ZIRCONIA)

Multiple layers of zirconia cloth flaps that constantly expo...

© 2026 Republic Abrasives All Rights Reserved