Twist drill similar to DIN 1897
Артикул: 10700044
Article description
Designation:
N.4,40.R.3D.DIN6539
SOLID CARBIDE TWIST DRILL
N.4,40.R.3D.DIN6539
SOLID CARBIDE TWIST DRILL
Description:
Helix angle 30°
Shank Ø h7
Twist drill similar to DIN 1897
Артикул: 10700044
Description:
Cutting diameter / DC h7 | 4,4 mm |
Overall length / OAL | 58 mm |
Length chip flute / LCF | 24 mm |
Mounting spigot diameter / DCONMS h7 | 4,4 mm |
Shank length / LS | 34 mm |
Usable length / LU | 13,2 mm |
coating name / COATN | blank |
Flute count / NOF | 2 |
SIG / SIG | 118 ° |