Pferd 62211622 SG ALU Depressed Centre Grinding Wheel 115 x 7.2 mm, 22.23 mm Bore

The Pferd SG ALU is an E (type 27) depressed-centre grinding wheel for aluminium and other non-ferrous metals, for use on an angle grinder. This page lists four items: 115, 125, 180 and 230 mm, all 7.2 mm thick with a 22.23 mm bore.

The catalogue places it in the Performance Line SG and describes it as a grinding wheel for aluminium and other non-ferrous metals with high grinding performance and very good tool life (manufacturer-stated).

It is listed as suitable for surface grinding, grouting, chamfering and work on weld seams and fillet welds (manufacturer-stated).

Features listed are that it operates without clogging, even on soft, lubricating materials, and that it contains no fillers that could leave residues on the workpiece, so the surface can be welded immediately (manufacturer-stated).

Where this product is used

• Surface grinding, grouting and chamfering on aluminium and other non-ferrous metals (manufacturer-stated)
• Work on weld seams and fillet welds (manufacturer-stated)
• Grinding soft, lubricating materials without the wheel clogging (manufacturer-stated)

Features

• Abrasive A/C, depressed-centre design E (type 27) (manufacturer-stated)
• Diameters 115, 125, 180 and 230 mm, 7.2 mm thick, 22.23 mm bore (manufacturer-stated)
• Maximum speed from 13,300 rpm (115 mm) down to 6,600 rpm (230 mm) (manufacturer-stated)
• No fillers that could leave residues, so the surface can be welded immediately (manufacturer-stated)

Common specifications

Key specifications

Each item number is a separate diameter. The catalogue table prints the 125 mm row (62212622) with its columns split across lines; the values shown follow the table columns.

Selecting the right option

Choose the diameter to suit your angle grinder guard and spindle speed, and check that the bore matches the grinder. Never exceed the maximum speed printed for the item. The catalogue says tools with bonded abrasives (grinding wheels) carry the EN 12413 number and the oSa mark, so check the label before use (manufacturer-stated).

Related products

For stainless steel see Pferd SG INOX Grinding Wheel, and for steel see Pferd SG STEEL Grinding Wheel.