FREE SHIPPING ON ORDER SUBTOTAL OF $350.00+

Republic Abrasives Logo

SEMIFLEX GRINDING DISCS - SILICON CARBIDE

$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! SILICON CARBIDE for fiberglass tanks, boats, marble, granite & precast concrete.

  • Part Number: 19052
  • Size: 4-1/2x7/8
  • Weight: 0.15 lbs.
  • # Per Box: 25
  • Grit: 24
  • Max RPM: 13300
  • Grain: SILICON CARBIDE
  • Color: BLACK
  • Diameter: 4-1/2"
  • Min Order: 25

Related Products

RUBBER TURBO BACKING PADS FOR RESIN FIBRE DISCS

$19.66

Part #: 92604-R (4-1/2x5/8-11 )

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


Customers Also Purchased

HIGH PERFORMANCE BLUE FLAP DISCS

$3.90

Part #: 96105 (4-1/2x7/8 80 ZIRCONIA )

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

CERAMIC FLAP DISCS

$7.72

Part #: 96504 (4-1/2x7/8 60 CERAMIC )

WATCH THE SPARKS FLY! These ceramic flap discs are designed...

MOUNTED FLAP WHEELS

$3.22

Part #: 93510 (2x1x1/4 40)

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

SUPER PREMIUM CERAMIC RESIN FIBRE SANDING DISCS

$1.61

Part #: 12528 (4-1/2x7/8)

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

HOOK & LOOP GOLD PAPER DISCS

$0.33

Part #: 94810 (5" 220 HOOK & LOOP )

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

HIGH PERFORMANCE ZIRCONIA RESIN FIBRE SANDING DISCS

$0.73

Part #: 12720 (5x7/8 )

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

HIGH PERFORMANCE ZIRCONIA RESIN FIBRE SANDING DISCS

$2.11

Part #: 12702 (9x7/8)

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

ADVANTAGE BELTS

$3.56

Part #: 90605 (4x36)

The Economical Choice! Designed specifically for sanding job...

© 2026 Republic Abrasives All Rights Reserved