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

$3.47

Part #: 19003 (7x7/8 )

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 #: 19002 (7x7/8 )

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...


Customers Also Purchased

GREEN ZIRCONIA TYPE S - METAL BUTTON**TWIST-ON QUICK CHANGE DISCS

$0.52

Part #: 13053 (2" 60 GREEN )

High Performance Green Zirconia with a grinding aid for fast...

ZIRCONIA BELTS

$0.74

Part #: 450041 (1/4x24)

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

HOOK & LOOP GOLD PAPER DISCS

$0.33

Part #: 94837 (5x8H 220 HOOK & LOOP )

HOOK & LOOP DISCS for easy disc changing, reusable, cushion ...

ACID BRUSH

$0.23

Part #: 50220 (1/2")

Tin handle, economical way to apply glue, soldering flux, ac...

UNMOUNTED FLAP WHEELS

$13.22

Part #: 93106 (6x1x1 100 )

Flap Wheels are used for blending and finishing all types of...

PFX TYPE 1 WHEELS FOR CUTTING METAL

$1.52

Part #: 80321 (4-1/2x.040(1/32)x7/8 )

Excellent PFX thin cutting wheels for all metalworking jobs!...

ADVANTAGE SUPER VALUE FLAP DISCS

$2.91

Part #: 76912H (4-1/2x5/8-11 Z40 )

Our lowest cost zirconia disc available. OUTPERFORMS most o...

HIGH PERFORMANCE ZIRCONIA RESIN FIBRE SANDING DISCS

$0.63

Part #: 12735 (4x5/8 )

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

© 2026 Republic Abrasives All Rights Reserved