2-10 Aluminum, Copper, Copper Alloys
Aluminium, Copper, Copper Alloys
Spiral Points for Through Holes
Form B: 4~5 chamfering.
Tolerance: ISO 2-6H
Bright Surface
Spiral Points for Through Holes
Form B: 4~5 chamfering.
Tolerance: ISO 2-6H
Bright Surface
Best Art. No. in normal stock: DIN 371: 7410
DIN376: 7411
JIS B0251/5: 7265/JS & 7275/JS
Other Art. No. for Best recommendation:
DIN371: 7450, Internal Coolant: B7450
DIN376: 7451, Internal Coolant: B7451
*Please refer to BOSS DIN CATALOGUE for Specification and Technical Data*


