FREE SHIPPING ON ORDER SUBTOTAL OF $350.00+

Republic Abrasives Logo

ALUMINUM OXIDE RESIN FIBRE SANDING DISCS

$0.35

Excellent GENERAL PURPOSE Sanding discs for Metalworking and Automotive applications. Also for body fillers, paint, plastics and fiberglass. For use with our STANDARD BACK UP PAD #92614 or TURBO PAD #92605.

  • Part Number: 70503
  • Size: 4x5/8
    • Weight: 0.05 lbs.
  • # Per Box: 25
  • Grit: 50
  • Grain: ALUMINUM OXIDE
  • Color: BROWN
  • Diameter: 4"
  • Min Order: 25
  • QTY 500+: $0.32
  • QTY 1000+: $0.30

Related Products

TURBO BACKING PADS FOR RESIN FIBRE DISCS

$8.41

Part #: 92605 (4x3/8-24 )

Turbo pads have similar features as the rubber turbo pad, bu...

STANDARD BACKING PADS FOR RESIN FIBRE DISCS

$5.72

Part #: 92614 (4x3/8-24 )

Smooth face pad that is ideal for all sanding applications. ...

Customers Also Purchased

PFX TYPE 1 METAL STUDS CHOPSAW WHEELS

$4.70

Part #: 80204 (12x3/32x1 )

PFX Chop saw wheels designed to cut light gauge metal studs....

HIGH PERFORMANCE ZIRCONIA RESIN FIBRE SANDING DISCS

$0.64

Part #: 12734 (4x5/8 )

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

HOOK & LOOP BLUE FILM DISCS

$0.44

Part #: 94786 (5" 220 H&L BLUE FILM )

Special FILM backing that does not tear or rip while sanding...

PFX ZIRCONIA FLAP DISCS**THE ABSOLUTE BEST**

$4.67

Part #: 96904 (5x7/8)

Made with the ABSOLUTE BEST zirconia material specifically e...

ALUMINUM OXIDE RESIN FIBRE SANDING DISCS

$0.35

Part #: 70503 (4x5/8 )

Excellent GENERAL PURPOSE Sanding discs for Metalworking and...

ALUMINUM OXIDE RESIN BOND BELTS

$7.68

Part #: 411039 (4x84)

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

SURFACE CONDITIONING BELTS

$3.84

Part #: 30115 (3/4x18 A-VERY FINE (BLUE))

A special reinforced, heavy duty non woven material that is ...

FLAP DISCS - 90 FLAPS

$5.52

Part #: 96732 (4-1/2x7/8)

Made with the ABSOLUTE BEST zirconia material specifically e...

© 2026 Republic Abrasives All Rights Reserved