FREE SHIPPING ON ORDER SUBTOTAL OF $350.00+

Republic Abrasives Logo

PFX TYPE 27 WHEELS**PFX HP XTRA**FOR GRINDING FOUNDRY APPLICATIONS

$3.81

A special engineered PFX wheel for grinding grey iron, cast iron and other foundry applications. We combine High Performance Zirconia grain with aluminum oxide and silicon carbide that creates a unique wheel for fast grinding of foundry parts with relatively long life.

  • Part Number: 80639
  • Size: 4-1/2x1/4x5/8-11
  • Weight: 0.25 lbs.
  • # Per Box: 10
  • Max RPM: 13300
  • Grain: ZIRCONIA/SILICON CARBIDE
  • Diameter: 4-1/2"
  • Spec: ZAC24R
  • Min Order: 10
  • QTY 100+: $3.46
  • QTY 500+: $3.15

Related Products

PFX TYPE 27 WHEELS**PFX HP XTRA**FOR GRINDING FOUNDRY APPLICATIONS

$3.76

Part #: 80638 (4-1/2x1/4x7/8 )

A special engineered PFX wheel for grinding grey iron, cast ...


Customers Also Purchased

SC-7 DOUBLE CUT CARBIDE BURR

$31.70

Part #: 81107 (3/4x1x1/4)

This double cut cylindrical radius end carbide burr is perfe...

ADVANTAGE KNOT CUP BRUSHES

$9.56

Part #: 50621 (4x5/8-11 ADV KNOT CUP BRUSH)

ADVANTAGE quality knot cup brushes are for heavy duty use. ...

ADVANTAGE KNOT CUP BRUSHES

$15.90

Part #: 50631 (6x5/8-11 ADV KNOT CUP BRUSH)

ADVANTAGE quality knot cup brushes are for heavy duty use. ...

PFX TYPE 27 WHEELS**PFX HP XTRA**FOR GRINDING FOUNDRY APPLICATIONS

$3.81

Part #: 80639 (4-1/2x1/4x5/8-11 )

A special engineered PFX wheel for grinding grey iron, cast ...

MOUNTED FLAP WHEELS

$3.22

Part #: 93511 (2x1x1/4 60 )

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

PFX TYPE 27 WHEELS FOR GRINDING STAINLESS STEEL

$3.31

Part #: 80137 (4-1/2x1/4x5/8-11)

PFX Wheels that are designed to work with hard to grind mate...

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...

SC-1 DOUBLE CUT CARBIDE BURR WITH 6" SHANK

$9.15

Part #: 81100-6 (1/4x5/8x1/4x6)

This double cut cylindrical radius end carbide burr is perfe...

© 2026 Republic Abrasives All Rights Reserved