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Spotting drills
90° angle
NC spotting drills
carbide - long serie
Hard'X coating
By using the magafor NC drill of diameter over the drilling tool, centering and chamfering are obtained in a single operation.
:
With a high hardness (3500 Hv), this coating shows a high thermic stability and an excellent protection against heat and wear. Ideal for dry machining high speed cut in treated steels and dies up to 67 HRC.
General tolerances
Hard'X 8197-H
Angle :
90°
Material :
CARBIDE
Coating :
Hard'X
Serie :
right hand cut NC drills, longs
Use :
machine use
Type :
Metric / inch
Catalog 219 :
D
mm
D
inch
L
Reference
€ Unit
1,0
50
6
888197H0100
86,63
2,0
60
8
888197H0200
72,27
3,0
80
10
888197H0300
78,02
4,0
100
12
888197H0400
89,49
5,0
120
15
888197H0500
95,22
6,0
140
20
888197H0600
107,85
6,35
1/4"
140
22
888197H0635
119,32
8,0
140
25
888197H0800
130,80
9,52
3/8"
170
25
888197H0952
217,99
10,0
170
25
888197H1000
223,72
12,0
170
30
888197H1200
283,96
12,7
1/2"
170
35
888197H1270
295,43
15,87
5/8"
200
35
888197H1587
424,51
16,0
200
35
888197H1600
424,51
19,05
3/4"
200
40
888197H1905
645,36
20,0
200
40
888197H2000
674,05