PFERD Polifan® 67689066 Special Line SGP CO-CURVE Unthreaded Coated Abrasive Flap Disc, 5 in Dia, 7/8 in Center Hole, 60 Grit, Ceramic Oxide Abrasive, Type PFR/Radial Disc
Part #PFER67344
MFG #67689066
UNSPC #31191506
Standard Pack 10
Country Of Origin : DE
PFERD Polifan® Coated Abrasive Flap Disc, Unthreaded, Series: Special Line SGP CO-CURVE, 5 in Disc Dia, 7/8 in Center Hole, 60 Grit, Ceramic Oxide Abrasive, Type PFR/Radial Disc, Fiberglass Backing, 12200 rpm Maximum
- Fillet Weld Grinding, Chamfering and Deburring
- POLIFAN® CURVE is a PFERD innovation designed to quickly achieve a smooth, consistent surface finish on fillet welds
- The unique radial construction shape (PFR) offers a superior solution for this common task
- Tough and aggressive removes scale and bead from all metal like steel stainless steel (INOX), aluminum and alloys
- Works faster than grinding wheels without the risk of undercutting the workpiece
- Precise grinding out of fillet welds provides a superior surface finish
- Smooth finish allows easy visual inspection for defects, such as porosity and inclusions
- Ideal for repair applications to remove defects without damage to adjacent areas
- Leaves ample room for new weld bead
- Excellent tool life including the radius edge of the disc
- Multi-purpose, used as conventional flap disc and for underhand applications using the top of the disc
- The best results are achieved on high performance angle grinders
- The top sized ceramic grain guarantees cool grinding on poor heat conducting materials, without thermal damage to workpiece
Abrasive Material Ceramic Oxide Backing Material Fiberglass Center Hole Size 7/8 in Disc Diameter 5 in Disc Type Type PFR/Radial Grit 60 Maximum Speed 12200 rpm Series Special Line SGP CO-CURVE Type Unthreaded