412C
Twist drills with cylindrical shanks, extra-short series, HSS, entirely ground, burnished
R ≤ 800 N/mm²
HV ~ 750÷820
R ≤ 800 N/mm²
HV ~ 750÷820
DIN 1897 ISO 235
Images with dimensions
Product Name
Art.
L1
mm
L
mm
Ø
mm
004120288
412C 3,00
16
46
3,00
004120289
412C 3,25
18
49
3,25
004120290
412C 3,50
20
52
3,50
004120292
412C 4,00
22
55
4,00
004120294
412C 4,50
24
58
4,50
004120296
412C 5,00
26
62
5,00
004120298
412C 5,50
28
66
5,50
004120300
412C 6,00
28
66
6,00
004120301
412C 6,50
31
70
6,5
004120302
412C 7,00
34
74
7,00
004120303
412C 7,50
34
74
7,5
004120304
412C 8,00
37
79
8,00