FREE SHIPPING ON ORDER SUBTOTAL OF $350.00+

Republic Abrasives Logo

SEMIFLEX GRINDING DISCS - SILICON CARBIDE

$3.47

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 #92601-R for support and safety! SILICON CARBIDE for fiberglass tanks, boats, marble, granite & precast concrete.

  • Part Number: 19031
  • Size: 7x7/8
  • Weight: 0.43125 lbs.
  • # Per Box: 25
  • Grit: 16
  • Max RPM: 8500
  • Grain: SILICON CARBIDE
  • Color: BLACK
  • Diameter: 7"
  • Min Order: 25

Related Products

RUBBER TURBO BACKING PADS FOR RESIN FIBRE DISCS

$34.95

Part #: 92601-R (9x5/8-11 )

Air cooled RUBBER turbo pads are designed for use with our s...


Customers Also Purchased

UNMOUNTED FLAP WHEELS

$56.25

Part #: 93417 (10x1x1-3/4 120 )

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

HIGH PERFORMANCE ZIRCONIA RESIN FIBRE SANDING DISCS

$2.11

Part #: 12702 (9x7/8)

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

PFX TYPE 27 WHEELS FOR GRINDING ALUMINUM

$2.13

Part #: 80128 (4-1/2x1/4x7/8)

Special engineered PFX wheels to grind Aluminum. The specia...

ALUMINUM OXIDE RESIN FIBRE SANDING DISCS

$0.95

Part #: 70201H (7x5/8-11 )

Excellent GENERAL PURPOSE Sanding discs for Metalworking and...

KNOT TYPE END BRUSHES

$8.30

Part #: 50703 (3/4x1/4 KNOT END BRUSH)

Knot End Brushes for aggressive cleaning rust, scale & coati...

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

$0.55

Part #: 13052 (2" 50 GREEN )

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

PFX TYPE 16 GRINDING CONES

$7.44

Part #: 95629 (1-3/4x3x5/8-11)

PFX grinding rocks for fast grinding and long life.

ZIRCONIA BELTS

$6.21

Part #: 450904 (4x36)

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

© 2026 Republic Abrasives All Rights Reserved