PFERD 44140812 rotary tool grinding/sanding supply

The conical pointed shape SPK is mainly used for work on radii and contours.<br>Materials that can be worked:<br>Aluminium<br>Cobalt-based alloys<br>Other non-ferrous metals<br>High-temperature-resistant materials<br>Nickel-based alloys (e. g. Inconell and Hasteloy)<br>Bronze<br>Hard non-ferrous metal<br>Titanium<br>Titanium alloys<br>Copper<br>Soft non-ferrous metal<br>Brass<br>Stainless steel (INOX)<br>Thermoplastics<br>Fibre-reinforced duroplastics (GRP, CRP)<br>Hardened, heat-treated steels over 1,200 N/mm2 (over 38 HRC)<br>Steel materials with a hardness over 54 HRC<br>Steel, cast steel<br>Steels up to 1,200 N/mm² (< 38 HRC)<br>Cast steel<br>Applications:<br>Polishing<br>Drive types:<br>Flexible shaft drive<br>Straight grinderPFERD 44140812. Rotational speed (max): 59500 RPM. Width: 12 mm. Quantity per pack: 10 pc(s)