Pferd Polinox Unmounted Grinding Wheel - PNZ Type

• PFERD's POLINOX mounted and unmounted grinding wheels are made out of non-woven nylon in which abrasive grit is embedded.
• The flexible open-cell structure of the non-woven material makes the tools very elastic and ensures cool grinding.
• For safety reasons, it is imperative to remain within the stated maximum permitted rotational speed at all times.

Features

• POLINOX mounted and unmounted grinding wheels achieve their best performance at a recommended cutting speed of 10-20 m/s. This provides an ideal compromise between stock removal, surface quality, thermal load on the workpiece and tool wear
• The non-woven abrasive flaps are arranged radially with abrasive cloth interlayers. This flap structure permits an improved stock removal and produces a coarser finish
• Flexible shaft drives, electric and air powered straight grinders can be used as tool drives
• Cool grinding and low thermal load on the workpiece
• No clogging of the tool 

Applications

• Producing matt and satin finishes on metals
• Cleaning of oxidized non-ferrous metals
• Seamless brush finishing of stainless steel (INOX)
• Surface roughening of plastics in preparation for adhesive bonding
• Surface adaptation of weld seams