FREE SHIPPING ON ORDER SUBTOTAL OF $350.00+

UNITIZED DISCS

$6.41

Compressed layers of abrasive and resin impregnated non woven material engineered to produce one of the best finishing tools on the market. UNITIZED wheels & discs can be run in any direction, on the edge and on the surface.

Part Number: 33042
Size: 3" TYPE R 8A COARSE

Weight:

# Per Box: 10
Grit: COARSE
Max RPM: 15100
Density: HARD
Grain: ALUMINUM OXIDE
Grade: 8A COARSE
Color: GREY
Diameter: 3"
Spec: 8A COARSE
Min Order: 10

Related Products

UNITIZED DISCS

$3.11

Part #: 33033 (2" TYPE R 3S FINE)

Compressed layers of abrasive and resin impregnated non wove...

UNITIZED DISCS

$3.18

Part #: 33034 (2" TYPE R 6S FINE)

Compressed layers of abrasive and resin impregnated non wove...

UNITIZED DISCS

$5.69

Part #: 33039 (3" TYPE R 3S FINE)

Compressed layers of abrasive and resin impregnated non wove...

UNITIZED DISCS

$2.69

Part #: 33031 (2" TYPE R 2S FINE)

Compressed layers of abrasive and resin impregnated non wove...

UNITIZED DISCS

$3.18

Part #: 33035 (2" TYPE R 6A MEDIUM)

Compressed layers of abrasive and resin impregnated non wove...

UNITIZED DISCS

$5.76

Part #: 33041 (3" TYPE R 6A MEDIUM)

Compressed layers of abrasive and resin impregnated non wove...

UNITIZED DISCS

$2.69

Part #: 33032 (2" TYPE R 2A MEDIUM)

Compressed layers of abrasive and resin impregnated non wove...

UNITIZED DISCS

$4.88

Part #: 33037 (3" TYPE R 2S FINE)

Compressed layers of abrasive and resin impregnated non wove...

Customers Also Purchased

MOUNTED FLAP WHEELS

$2.52

Part #: 31518 (2-1/2x1x1/4 120 ADV)

ADVANTAGE FLAP WHEELS are used when low price and good value...

INTERLEAF FLAP DISCS

$13.05

Part #: 30279 (4-1/2x7/8 FINE/Z120 )

Our surface conditioning flap disc combined with alternating...

PREMIUM ALUMINUM OXIDE TYPE R - PLASTIC BUTTON**SAND-LOC QUICK CHANGE DISCS

$0.35

Part #: 12925-240 (2" 240 A/O )

Premium Aluminum Oxide discs that are excellent for most gen...

ALUMINUM OXIDE RESIN FIBRE SANDING DISCS

$1.20

Part #: 70105 (9x7/8 )

Excellent GENERAL PURPOSE Sanding discs for Metalworking and...

HOOK & LOOP BLUE FILM DISCS

$0.79

Part #: 94790 (6" 60 H&L BLUE FILM )

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

ADVANTAGE UTILITY FLAP DISCS

$6.81

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

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

PFX TYPE 18 GRINDING PLUG

$4.25

Part #: 95603 (1x1-1/2x3/8-24)

PFX grinding rocks for fast grinding and long life.

ALUMINUM OXIDE RESIN BOND BELTS

$26.72

Part #: 411481 (8x164)

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

© 2026 Republic Abrasives All Rights Reserved