Pferd 4-1/2″ Polifan Flap Disc 7/8″Ah 60 Grit

Pferd 63404 Pipeline Wheel

The PFERD Depressed Center SG Elastic Cutting/Grinding Pipeline wheels are designed for grinding and cutting pipeline root pass, weld and flame cut grinding and all facets of steel and ferrous metal production and fabrication. These high performance wheels feature long service life for reduced wheel changes, fast grinding and cutting root pass, and excellent edge-holding characteristics.

Specifications:

▪  Abrasive: Aluminum Oxide A

▪  Workpiece Materials: Steel

▪  Application: Weld Grinding, Chamfering, Deburring, Root Pass Grinding

▪  Diameter: 9 Inches

▪  Thickness: 1/8

▪  Arbor Hole/Thread Size: 5/8-11 Thread

▪  Grit: 24

▪  Shape: Depressed Center

▪  Max RPM: 6,600

Pferd 62222 Polifan Flap Disc

The PFERD Performance Line SG Polifan Z-SG Power flap discs are some of the most efficient flap discs available. This line of flap discs feature significantly longer tool life, higher aggressiveness throughout the entire tool life, and a premium zirconia coating for high stock removal rates.

Specifications:

▪  Abrasive: Zirconia Alumina Z

▪  Workpiece Materials: Steel, Stainless Steel

▪  Application: Surface Grinding, Weld Grinding, Blending, Chamfering, Deburring

▪  Diameter: 4 1/2 Inches

▪  Arbor Hole/Thread Size: 7/8 A.H.

▪  Grit: 40

▪  Shape: Conical

▪  Max RPM: 13,300