Pferd 42301071 POLICAP PC ZYA 7 x 12 mm Abrasive Cap, Aluminium Oxide, Grit 60

The Pferd POLICAP PC ZYA is an abrasive cap with a cylindrical shape and aluminium oxide abrasive. The cap is used with a matching PCT holder (ordered separately) and the whole tool surface can be used. This page lists 15 items in sizes 5 x 10 mm to 16 x 26 mm, grits 60, 80, 150 and 280.

The catalogue describes the POLICAP cap as having a seamless design, with the cap held firmly on the holder as the holder expands during use and easy tool changes (manufacturer-stated).

Rated highly suitable for non-hardened steels and cast steel, brass, copper and zinc, and grey and white cast iron; suitable for hardened and heat-treated steels, soft and hard aluminium alloys, and plastics, wood, chipboard and paint (manufacturer-stated).

The maximum permitted peripheral speed is 25 m/s and each item lists its own optimum speed (manufacturer-stated).

Where this product is used

• Rated highly suitable for non-hardened steels and cast steel, brass, copper and zinc, and grey and white cast iron (manufacturer-stated)
• Rated suitable for hardened and heat-treated steels, soft and hard aluminium alloys, and plastics, wood, chipboard and paint (manufacturer-stated)
• Fine grinding with a matching PCT ZYA holder, ordered separately (manufacturer-stated)

Features

• Aluminium oxide abrasive in grits 60, 80, 150 and 280
• Sizes 5 x 10 mm to 16 x 26 mm
• Optimum speed from 12,000 rpm to 40,000 rpm, depending on the size (manufacturer-stated)
• Colour coded by grit: black, brown and red-brown (manufacturer-stated)
• Seamless design, so the whole tool surface can be used (manufacturer-stated)

Common specifications

Key specifications

Diameter (D) and length (T) are in millimetres. Each item number is a separate size and grit.

Selecting the right option

A higher grit number is a finer abrasive. Pick the cap size from the matching PCT ZYA holder, and check the optimum speed in the table row for your size. The maximum permitted peripheral speed is 25 m/s, and the maximum rotational speed indicated must never be exceeded (manufacturer-stated).

Related products

Other POLICAP caps and the matching holders: Pferd POLICAP PC WRC Abrasive Cap, Aluminium Oxide, Cylindrical with radius end, 5 x 11 mm to 16 x 26 mm, Grits 60 to 280, Pferd POLICAP PC KEL Abrasive Cap, Aluminium Oxide, Conical with radius end, 5 x 15 mm to 21 x 40 mm, Grits 60 to 280 and Pferd POLICAP PCT Abrasive Cap Holders, ZYA, WRC, WKG and KEL Shapes, 5 x 10 mm to 21 x 40 mm Heads.