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Perçage étagé - OUTILS MONOBLOCS
short step drills
before threading
Red'X coating
HSS-E Cobalt + Red'X = hardness 65 HRC, to machine steels up to 1000 N/mm², Cast irons up to 200 HB, copper, brass, bronze, aluminium. The Red'X coating = hardness 3500 HV considerably increases the tool life for intensive use, by increasing wear resistance and improving surface finish.

These step drills are designed for combining both boring and counterboring before threading operation. Their conception insures rigidity and longer tool life.
General tolerances
Red'X 2754
Angle :
90°
Material :
HSS-E Cobalt
Coating :
Red'X
Serie :
before threading
Use :
machine use
Type :
Metric
Catalog 239 :
Screw
Dxd
L
Reference
€ Unit
M3
3,4x2,5
52
20
8
822754M0300
34,15
M4
4,5x3,3
58
24
11
822754M0400
35,80
M5
5,5x4,2
66
28
13
822754M0500
37,25
M6
6,6x5,0
70
31
16
822754M0600
40,60
M8
9,0x6,8
84
40
20
822754M0800
52,85
M10
11,0x8,5
95
47
24
822754M1000
68,30
M12
14,0x10,2
107
54
29
822754M1200
91,55
M14
16,0x12,0
115
56
32
822754M1400
148,25
M16
18,0x14,0
135
60
34
822754M1600
184,35

Sets

Designation
Composition
Reference
€ Unit
SET 2754 de 6 step drills 90° Red'X
M3 - M4 - M5 - M6 - M8 - M10
82275400000
268.15