FREE SHIPPING ON ORDER SUBTOTAL OF $350.00+

Republic Abrasives Logo

SEMIFLEX GRINDING DISCS - ALUMINUM OXIDE

$2.26

Multiple layers of abrasive grain that is coated to heavy duty vulcanized fibre backing that can GRIND, BLEND and FINISH all in one operation! This unique abrasive disc must be used with our RUBBER TURBO BACKING PAD 92604-R for support and safety! ALUMINUM OXIDE grain for metalworking applications.

  • Part Number: 19023
  • Size: 4-1/2x7/8
  • Weight: 0.175 lbs.
  • # Per Box: 25
  • Grit: 36
  • Max RPM: 13300
  • Grain: ALUMINUM OXIDE
  • Color: BROWN
  • Diameter: 4-1/2"
  • Min Order: 25

Related Products

SEMIFLEX GRINDING DISCS - ALUMINUM OXIDE

$2.26

Part #: 19022 (4-1/2x7/8 )

Multiple layers of abrasive grain that is coated to heavy du...

SEMIFLEX GRINDING DISCS - ALUMINUM OXIDE

$2.26

Part #: 19021 (4-1/2x7/8 )

Multiple layers of abrasive grain that is coated to heavy du...

SEMIFLEX GRINDING DISCS - ALUMINUM OXIDE

$3.47

Part #: 19001 (7x7/8 )

Multiple layers of abrasive grain that is coated to heavy du...

SEMIFLEX GRINDING DISCS - ALUMINUM OXIDE

$3.47

Part #: 19003 (7x7/8 )

Multiple layers of abrasive grain that is coated to heavy du...

SEMIFLEX GRINDING DISCS - ALUMINUM OXIDE

$3.47

Part #: 19002 (7x7/8 )

Multiple layers of abrasive grain that is coated to heavy du...


Customers Also Purchased

PSA STICK ON ALUMINUM OXIDE CLOTH DISCS

$0.55

Part #: 94104 (5" 60 PSA )

PSA**STICK ON Aluminum Oxide resin bond cloth discs that are...

ADVANTAGE UTILITY FLAP DISCS

$6.81

Part #: 76811 (7x7/8 Z36 UTILITY )

Our original design for the price conscious customers. Good...

TYPE A BENCH & PEDESTAL WHEELS

$5.85

Part #: 95213 (6x3/4x1 A80-M )

Aluminum oxide general purpose wheels for most roughing and ...

SC-53 DOUBLE CUT CARBIDE BURR

$5.67

Part #: 81096 (3/16x3/8x1/8)

This double cut cylindrical radius end carbide burr is perfe...

SUPER PREMIUM CERAMIC RESIN FIBRE SANDING DISCS

$2.17

Part #: 12519 (5x7/8 )

Our SUPER PREMIUM CERAMIC Fibre Discs are a unique combinati...

HIGH PERFORMANCE ZIRCONIA RESIN FIBRE SANDING DISCS

$2.20

Part #: 12703H (9x5/8-11 )

Our HIGH PERFORMANCE ZIRCONIA Fibre Discs are produced with ...

ZIRCONIA BELTS

$0.78

Part #: 450040 (1/4x24)

Zirconia is a must for all heavy grinding applications. A sp...

ALUMINUM OXIDE RESIN BOND BELTS

$6.92

Part #: 410975 (4x72)

Premium Aluminum Oxide is our general purpose material for a...

© 2026 Republic Abrasives All Rights Reserved