accueil > COUNTERBORING / STEP DRILLING > Chambrage Lamage - OUTILS MONOBLOCS
Chambrage Lamage - OUTILS MONOBLOCS
Three flutes countersinks
90° Angle
Solid carbide
Hard'X coating
CARBIDE + Hard'X = hardness 1800 HV & 3500 HV, to machine steels over 1300 N/mm², treated steels up to 67 HRC, stainless steels, titanium alloys, hard bronzes, inconel, nimonic, waspaloy, hard cast irons and all other metals, thermoplastics, nylon, Pvc, laminated materials graphite, reinforced polymer with glass or carbon fibres, all ceramics, glass.
General tolerances
Hard'X 8431-H
DIN 335-C
Angle :
90°
Material :
CARBIDE
Coating :
Hard'X
Serie :
metric right hand cut
Use :
machine use
Type :
Metric
Catalog 219 :
D
d1
maxi
d2
L
Reference
€ Unit
4,3
1,3
4
40
888431H0430
71,13
5,3
1,5
4
40
888431H0530
76,87
6,0
1,5
5
45
888431H0600
81,46
6,3
1,5
5
45
888431H0630
81,46
8,0
2,0
6
50
888431H0800
96,38
8,3
2,0
6
50
888431H0830
96,38
10,0
2,5
6
50
888431H1000
108,99
10,4
2,5
6
50
888431H1040
108,99
11,5
2,8
8 **
56
888431H1150
118,16
12,4
2,8
8 **
56
888431H1240
118,16
15,0
3,2
10 **
60
888431H1500
127,35
16,5
3,2
10 **
60
888431H1650
130,80
20,5
3,5
10 **
63
888431H2050
185,86
25,0
3,8
10 **
67
888431H2500
243,23
31,0
4,2
12 **
71
888431H3100
330,43
* 3 flatted shanks = effective holding

Sets

Designation
Composition
Reference
€ Unit
SET 8431-H
5 countersinks 90° Hard'X
∅ 10,4 - 16,5 - 20,5 - 25 - 31
888431H0000
999.31