PFERD offers a wide range of coated and non-woven abrasive tools for face-down grinding, belt grinding, peripheral grinding, surface conditioning, polishing, and much more.
POLINOX cross buffs consist of non-woven polyamide abrasive, into which abrasive grain is integrated. The wide range of hardness grades and different configurations allow a variety of surface structures and roughness levels to be achieved.
The non-woven abrasive is star-shaped and stacked in layers which are connected in the centre. It offers outstanding performance, specifically when used for tight work areas such as holes, recesses and hard-to-reach places.
Ideal for cleaning, deburring and fine grinding of inner surfaces and contours. Highly recommended for hard-to-reach places such as drilled holes and indentations.
Materials that can be worked:
Aluminium
Hard non-ferrous metal
Steel materials with a hardness over 54 HRC
Brass
Hardened, heat-treated steels over 1,200 N/mm2 (over 38 HRC)
Steel, cast steel
Bronze
High-temperature-resistant materials
Steels up to 1,200 N/mm² (< 38 HRC)
Cast steel
Nickel-based alloys (e. g. Inconell and Hasteloy)
Thermoplastics
Cobalt-based alloys
Other non-ferrous metals
Titanium
Copper
Soft non-ferrous metal
Titanium alloys
Fibre-reinforced duroplastics (GRP, CRP)
Stainless steel (INOX)
Zinc
Applications:
Roughening
Deburring
Surface work
Cleaning
Structuring (matt finishing, brush matting and satin finishing)
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