Pferd 67654100 POLIFAN Flat Flap Disc 100 mm, A-COOL SG INOX+ALU, Grit 40

The Pferd POLIFAN A-COOL SG INOX+ALU is a flat flap disc with aluminium oxide flaps, listed by PFERD in its Performance Line SG range (manufacturer-stated). This page lists 3 items in 100 mm diameter, grits 40, 60 and 80.

The catalogue describes the A-COOL SG INOX+ALU as a flap disc for particularly cool grinding on materials that do not conduct heat well, such as stainless steel (INOX) and aluminium, suitable for surface grinding, chamfering, deburring and work on weld seams (manufacturer-stated).

The flat design has a larger grinding area for surface grinding, with optimum use of the flap configuration at a contact angle of 0 to 15 degrees (manufacturer-stated).

Less heat build-up in the workpiece than with other flap discs (manufacturer-stated).

Where this product is used

• Surface grinding (manufacturer-stated)
• Chamfering and deburring (manufacturer-stated)
• Work on weld seams (manufacturer-stated)

Features

• Flat flap disc, 100 mm
• Aluminium oxide flaps, grits 40, 60 and 80 (manufacturer-stated)
• Less heat build-up in the workpiece than with other flap discs (manufacturer-stated)
• The active grinding abrasive coating prevents clogging, for example on soft aluminium (manufacturer-stated)
• Bore 16 mm; maximum speed 15,300 rpm at 100 mm (manufacturer-stated)

Common specifications

Key specifications

Each item number is one grit and diameter combination. Maximum speed depends on the disc diameter, so each item lists its own.

Selecting the right option

A higher grit number is a finer abrasive. The catalogue notes that with POLIFAN flap discs a grit one grade coarser can be selected to reach the same surface as with fibre discs (manufacturer-stated). The catalogue pairs the shapes with jobs: flat (PFF) for surface grinding, conical (PFC) for weld seams, chamfering and deburring, and radial (PFR, CURVE) for fillet welds (manufacturer-stated). Check the maximum speed given for the item and keep the angle grinder at or below it (manufacturer-stated).

Related products

Other POLIFAN flap discs: Pferd POLIFAN Flat Flap Disc A SG STEELOX, Pferd POLIFAN Conical Flap Disc Z PSF STEELOX and Pferd POLIFAN Conical Flap Disc A-COOL SG INOX+ALU.