accueil > CENTERING - SPOTTING > Spotting drills
Spotting drills
142° angle
NC spotting drills
HSS-E COBALT
Red'X coating
In Hard alloys the 142° angle has to be used for the spotting operation before the 135° or 140° twist drills.
General tolerances
Red'X 0994
Angle :
142°
Material :
HSS-E Cobalt
Coating :
Red'X
Serie :
right hand cut NC drills, shorts
Use :
machine use
Type :
Metric / inch
Catalog 219 :
D
mm
L
Reference
€ Unit
3,0
50
10
80099403000
21,22
4,0
52
12
80099404000
22,37
5,0
60
15
80099405000
23,52
6,0
66
20
80099406000
25,81
8,0
79
25
80099408000
30,97
10,0
89
25
80099410000
35,56
12,0
102
30
80099412000
48,75
16,0
115
35
80099416000
71,13
20,0
131
40
80099420000
127,35