Pferd 31131276 Mounted Point STEEL EDGE Cylindrical 20 x 25 mm, Grit 60, 6 mm Shank

Item 31131276 is a STEEL EDGE cylindrical mounted point with a 20 x 25 mm head in grit 60 on a 6 mm shank (manufacturer-stated). It is listed as a pack of 10.

The catalogue describes the STEEL EDGE type as particularly suitable for edge grinding and deburring, for grinding chamfers for weld seam preparation and for weld dressing on contours (manufacturer-stated).

It describes the cylindrical shape ZY as suited to grinding bores, radii and contours (manufacturer-stated).

The catalogue lists a vitrified bond for this type, a recommended cutting speed of 25 to 40 m/s, and for this item an optimum speed of 33,000 rpm and a maximum speed of 47,700 rpm (manufacturer-stated).

Where this product is used

• Edge grinding and deburring, and grinding chamfers for weld seam preparation (manufacturer-stated)
• Weld dressing on contours (manufacturer-stated)
• Rated highly suitable in the catalogue for: steels up to 1,200 N/mm² (below 38 HRC): edge grinding; cast steel: edge grinding (manufacturer-stated)
• Rated suitable for: steels up to 1,200 N/mm²: surface grinding; hardened, heat-treated steels over 1,200 N/mm²: edge grinding; cast steel: surface grinding; stainless steel (INOX): edge grinding; grey and white cast iron: surface and edge grinding (manufacturer-stated)

Features

• STEEL EDGE type, cylindrical (manufacturer-stated)
• Head size 20 x 25 mm, grit 60 (manufacturer-stated)
• 6 mm shank, 40 mm shank length (L2) (manufacturer-stated)
• Optimum speed 33,000 rpm, maximum speed 47,700 rpm (manufacturer-stated)
• Long tool life and low tool wear due to a hard, dimensionally stable bond (manufacturer-stated)
• Economical to use due to high edge stability even on low-speed tool drives (manufacturer-stated)

Key specifications

Selecting the right option

Check that the 6 mm shank suits your collet. A higher grit number is a finer abrasive. Keep to the maximum speed printed for the item. The catalogue states that all PFERD TOOLS mounted points are approved for a maximum operating speed of 50 m/s, that the maximum permitted rotational speeds for each shank length and shank diameter are defined in DIN 69170 based on EN 12413 to avoid buckling of the shank, and that at least 10 mm of the shank must be clamped. Wear eye protection, hearing protection, a dust mask and gloves (manufacturer-stated).

Related products

Other Pferd STEEL EDGE mounted points: Pferd Pointed Tree Mounted Point 13 x 20 mm, Grit 80 and Pferd STEEL EDGE Cup (TO) Mounted Points, Grits 30 and 46. Dressing stone: Pferd SE 702212 CU Dressing Stone, 70 x 12 x 22 mm.