accueil > CENTERING - SPOTTING > Spotting drills
Spotting drills
142° angle
NC spotting drills
HSS-E COBALT
In Hard alloys the 142° angle has to be used for the spotting operation before the 135° or 140° twist drills.
General tolerances
Magafor 194
Angle :
142°
Material :
HSS-E Cobalt
Serie :
right hand cut NC drills, shorts
Use :
machine use
Type :
Metric / inch
Catalog 219 :
D
mm
L
Reference
€ Unit
3,0
50
10
81194030000
15,50
4,0
52
12
81194040000
16,63
5,0
60
15
81194050000
17,78
6,0
66
20
81194060000
18,36
8,0
79
25
81194080000
22,37
10,0
89
25
81194100000
25,24
12,0
102
30
81194120000
34,42
16,0
115
35
81194160000
51,63
20,0
131
40
81194200000
98,67