2-5 Harder Steels(HRC42~50)
Harder Steels (Hardness about HRC42~50)
Powder Metal
Straight flute for Through Holes
Form D: 3.5~5 chamfering.
Tolerance: ISO 2-6HX
TICN coating
Powder Metal
Straight flute for Through Holes
Form D: 3.5~5 chamfering.
Tolerance: ISO 2-6HX
TICN coating
Best Art. No. in normal stock: DIN 371: 4853/81
DIN376: 6853/81
Other Art. No. for Best recommendation: DIN371: 4558, B4558/81
*Please refer to BOSS DIN CATALOGUE for Specification and Technical Data*
