SOMTA Hand Tap BSF HSS 7/8 (SET)

The brown cloth-backed variant is suitable for universal, heavy-duty use on alloyed and non-alloyed steels, as well as non-ferrous metals.
- The carton has a tear-off edge for separating the sections of abrasive belt at the workplace.
- SBR 25, SBR 40 and SBR 50 correspond to shape B, ISO 3366.
- SBR 100 corresponds to shape A, ISO 3366.
- Abrasive: Aluminium oxide A

-Chrome molybdenum, phosphate finish.

- 1/4 PHILLIPS® reversible blade - long head type;
- DIN ISO 2351-2;
- Silicon chrome vanadium alloy steel (S2);
- Anti-rust oiled, phosphate sunk;
- Magnetic.

- High flexibility.
- Adapts to contours and curved surfaces.

These are lightly heated and then tapped into position.

Of tough tempered special steel, chrome plated.

- DIN 3120;
- Chrome vanadium alloy steel;
- Polished, chrome plated;
- 4 ball retaining grooves.