accueil > CENTERING - SPOTTING > Centre drills
Centre drills
60° Angle - form A
Carbide
CARBIDE = hardness 1800 HV, to machine steels over 1300 N/mm²,  Treated steels up to 60 HRC, abrasive tough steels, stainless steels, titanium alloys, hard bronze, inconel, nimonic, waspaloy, hard cast irons and all other metals, thermoplastics, nylon, PVC, laminated, graphite, reinforced polymer with glass or carbon fibres, ceramics, glass.

The magaforce centre drills are particulary effective thanks to their spiral flutes.
General tolerances
Magaforce 8105
American standard
Material :
CARBIDE
Form :
Angle 60°-Form A
Serie :
right hand cut, shorts
Use :
machine use
Type :
Inch
Catalog 219 :
ASA
N°
Dxd
mm
Dxd
inch
L
Reference
€ Unit
D-00
3,17x0,63
1/8x.025
31
0,7 - 1,0
88810500D00
51,63
E-0
3,17x0,79
1/8x.020
31
0,9 - 1,2
88810500E00
45,89
1
3,17x1,19
1/8x3/64
31
1,4 - 1,7
88810501000
40,15
2
4,76x1,98
3/16x5/64
47
2,4 - 2,7
88810502000
51,63
3
6,35x2,77
1/4x7/64
50
3,3 - 3,9
88810503000
63,10
4
7,93x3,17
5/16x1/8
54
3,8 - 4,4
88810504000
74,57
5
11,11x4,76
7/16x3/16
70
5,9 - 6,5
88810505000
143,42
6
12,70x5,55
1/2x7/32
76
6,7 - 7,5
88810506000
183,57