PFERD Polinox Mount Finishing Wheels SiC PNZ 8050/6 PFERD

POLINOX Mounted Finishing Wheels Silicon Carbide – 6mm Shank – Surface Conditioning SiC PNZ

Choose the size and grit to suit your application.

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.

Abrasives:
SiC = Silicon carbide

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.

Due to the high flexibility of the non-woven material, the tool will not alter the surface geometry of the workpiece in any way. Different surface textures and roughness levels can be obtained by selecting from a range of grit sizes and tool designs.

Advantages:

• Cool grinding and low thermal load on the workpiece
• No clogging of the tool 

Application examples:

• 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

Recommendations for use:

• POLINOX¨ mounted and unmounted grinding wheels achieve their best performance at a recommended cutting speed of 10Ð20 m/s. This provides an ideal compromise between stock removal, surface quality, thermal load on the workpiece and tool wear.
• Flexible shaft drives, electric and airpowered straight grinders can be used as tool drives.

Safety notes:

• The maximum permitted peripheral speed is 32 m/s
• For safety reasons, it is imperative to remain within the stated maximum permitted rotational speed at all times