medium-hard felt polishing points cylindrical shape with end hole dia. 15x20 mm shank dia. 3 mm

Technical information

Description

Due to their hardness and flexibility, felt points are used when the exact form of geometric shapes has to be maintained.

The cylindrical shape ZYA is mainly used peripherally.

The variant with an end hole (ST-BO) is particularly suitable for face-down use.

Special features

Can be profiled as desired, meaning they can also be used for tools with complex geometries.
Precise retention of geometric shapes due to the hardness of these tools.

Recommendations for use

For the best results, use at a recommended cutting speed of 5-10 m/s. This provides an ideal compromise between stock removal rate, surface quality, thermal load on the workpiece and tool wear.
Use diamond polishing pastes and polishing paste bars.
When applying a different polishing paste, use a new unused polishing tool.

Safety notes

For safety reasons, the maximum permitted rotational speed indicated must never be exceeded.

Materials that can be worked: Aluminium; Brass; Bronze; Cast steel; Cobalt-based alloys; Copper; Fibre-reinforced thermosetting plastics (GRP, CRP); Hardened, heat-treated steels over 1.200 N/mm² (< 38 HRC); Nickel-based alloys (e.g. Inconell and Hastelloy); Stainless steel (INOX); Steel materials with a hardness > 54 HRC; Steels up to 1,200 N/mm² (< 38 HRC); Thermoplastics; Titanium; Titanium alloys

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Felt points