accueil > CENTERING - SPOTTING > Centre drills
Centre drills
60° Angle - form A
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.

The magaforce-Hard'X centre drills are particulary effective thanks to their spiral flutes.
General tolerances
Hard'X 8100-H
ISO ˜ NFE 66051-A ˜ DIN 333-A ˜ JIS-1
Material :
CARBIDE
Coating :
Hard'X
Form :
Angle 60°-Form A
Serie :
right hand cut, shorts
Use :
machine use
Type :
Metric
Catalog 219 :
Dxd
L
Reference
€ Unit
3,15x0,5 *
25
0,6-0,9
888100H031505
44,17
3,15x0,6 *
25
0,6-0,9
888100H031506
44,17
3,15x0,8 *
25
1,0-1,3
888100H031508
44,17
3,15x1,0
31
1,3-1,7
888100H03151
46,46
3,15x1,25
31
1,6-2,0
888100H0315125
46,46
4,0x1,0
35
1,3-1,7
888100H0410
47,61
4,0x1,6
35
2,0-2,6
888100H0416
47,61
5,0x1,5
40
2,0-2,6
888100H0515
58,51
5,0x2,0
40
2,5-3,1
888100H0520
58,51
6,0x2,0
45
2,5-3,1
888100H0620
69,98
6,3x2,5
45
3,1-3,8
888100H06325
69,98
8,0x2,5
50
3,1-3,8
888100H0825
84,91
8,0x3,0
50
3,9-4,6
888100H0830
84,91
8,0x3,15
50
3,9-4,6
888100H08315
84,91
10,0x3,0
55
3,9-4,6
888100H1030
112,44
10,0x4,0
55
5,0-5,9
888100H1040
112,44
12,0x5,0
63
6,3-7,2
888100H1250
183,57
12,5x5,0
63
6,3-7,2
888100H1255
183,57
16,0x6,3
71
8,0-8,9
888100H1663
284,54
* Single end