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CENTERING - SPOTTING
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Centre drills
Centre drills
Short centre drill
90° angle
left hand cut
HSS = hardness 63 HRC, to machine steels up to 800 N/mm², copper, brass, bronze, aluminium up to 6% Si.
These centre drills are designed to machine chamfers in sheets and for spoting operation prior to drilling.
General tolerances
Magafor 175
Material :
HSS
Form :
90° angle
Serie :
left hand cut, shorts
Use :
machine use
Type :
Metric
Catalog
239
:
p. 30
Dxd
L
Reference
€ Unit
4,0x1,0
35
1,3-1,7
81175041000
40,75
5,0x1,5
40
2,0-2,6
81175051500
43,78
6,0x2,0
45
2,5-3,1
81175062000
46,22
8,0x2,5
50
3,1-3,8
81175082500
49,25
8,0x3,0
50
3,9-4,6
81175083000
49,25
10,0x3,0
55
3,9-4,6
81175103000
56,55
10,0x4,0
55
5,0-5,9
81175104000
56,55