FREE SHIPPING ON ORDER SUBTOTAL OF $350.00+

Republic Abrasives Logo

ADVANTAGE HD/JUMBO FLAP DISCS

$3.79

BIG BROTHER to our ADVANTAGE UTILITY flap discs. 25% more zirconia flaps for the toughest of applications.

  • Part Number: 77105
  • Size: 4-1/2x7/8 Z80 HD
  • Weight: 0.25 lbs.
  • # Per Box: 10
  • Grit: 80
  • Max RPM: 13300
  • Density: ADVANTAGE - HIGH DENSITY
  • Grain: ZIRCONIA
  • Color: BLUE/GREEN
  • Diameter: 4-1/2"
  • Spec: Z80HD
  • Min Order: 10
  • QTY 100+: $3.43
  • QTY 500+: $3.12

Related Products

ADVANTAGE HD/JUMBO FLAP DISCS

$4.94

Part #: 77102H (4-1/2x5/8-11 Z40 HD )

BIG BROTHER to our ADVANTAGE UTILITY flap discs. 25% more z...

ADVANTAGE HD/JUMBO FLAP DISCS

$4.94

Part #: 77100H (4-1/2x5/8-11 Z24 HD )

BIG BROTHER to our ADVANTAGE UTILITY flap discs. 25% more z...

ADVANTAGE HD/JUMBO FLAP DISCS

$3.79

Part #: 77107 (4-1/2x7/8 Z120 HD )

BIG BROTHER to our ADVANTAGE UTILITY flap discs. 25% more z...

ADVANTAGE HD/JUMBO FLAP DISCS

$4.24

Part #: 77155 (5x7/8 Z80 HD)

BIG BROTHER to our ADVANTAGE UTILITY flap discs. 25% more z...

ADVANTAGE HD/JUMBO FLAP DISCS

$3.79

Part #: 77100 (4-1/2x7/8 Z24 HD )

BIG BROTHER to our ADVANTAGE UTILITY flap discs. 25% more z...

ADVANTAGE HD/JUMBO FLAP DISCS

$4.24

Part #: 77151 (5x7/8 Z36 HD )

BIG BROTHER to our ADVANTAGE UTILITY flap discs. 25% more z...

ADVANTAGE HD/JUMBO FLAP DISCS

$3.79

Part #: 77101 (4-1/2x7/8 Z36 HD )

BIG BROTHER to our ADVANTAGE UTILITY flap discs. 25% more z...

ADVANTAGE HD/JUMBO FLAP DISCS

$4.94

Part #: 77107H (4-1/2x5/8-11 Z120 HD )

BIG BROTHER to our ADVANTAGE UTILITY flap discs. 25% more z...


Customers Also Purchased

CRIMPED WHEEL BRUSH

$5.54

Part #: 83115 (4x1/2x5/8 CRIMPED WHL BRUSH)

Crimped wheel brushes are used for the removal of rust, pain...

PFX TYPE 1 WHEELS FOR CUTTING METAL

$1.58

Part #: 80322 (4-1/2x1/16x7/8 )

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

SURFACE CONDITIONING DISCS

$1.88

Part #: 30010-78 (4x7/8 COARSE )

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

CRIMPED TYPE END BRUSHES

$5.78

Part #: 50813 (3/4x1/4 CRIMPED END BRUSH)

Crimped end brushes for polishing, cleaning drill holes & li...

HIGH PERFORMANCE BLUE FLAP DISCS

$5.05

Part #: 96115H (4-1/2x5/8-11 80 ZIRCONIA)

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

CRIMPED TYPE END BRUSHES

$2.24

Part #: 50812 (3/4x1/4 CRIMPED END BRUSH)

Crimped end brushes for polishing, cleaning drill holes & li...

ALUMINUM OXIDE PAPER SHEETS

$0.32

Part #: 15606 (9x11)

This product is available with (2) types of paper backing. T...

HEAVY DUTY CERAMIC SURFACE CONDITIONING DISCS

$2.56

Part #: 30026HD (4-1/2xNH MEDIUM HD)

High Performance surface conditioning material that is more ...

© 2026 Republic Abrasives All Rights Reserved