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Countersinks
Three flutes countersinks
90° Angle
HSS 8% COBALT
Red'X coating
HSS-E 8% Co + Red'X = hardness 67 HRC, to machine steels up to 1300 N/mm², abrasive tough steels, stainless steels, titanium alloys, hard bronze, inconel, nimonic, waspaloy, hard cast irons. The Red'X coating = hardness 3500 HV, considerably increases the tool life for intensive use, by increasing wear resistance and improving surface finish.
General tolerances
Red'X 4936
DIN 335-C
Angle :
90°
Material :
HSS-E 8% Co
Coating :
Red'X
Serie :
metric right hand cut
Use :
machine use
Type :
Metric
Catalog 239 :
D
d1
maxi
d2
L
Reference
€ Unit
6,3
1,5
5
45
84493606300
28,00
8,3
2,0
6
50
84493608300
34,30
10,4
2,5
6
50
84493610400
38,80
12,4
2,8
8
56
84493612400
44,90
16,5
3,2
10
60
84493616500
56,40
20,5
3,5
10
63
84493620500
72,20
25,0
3,8
10
67
84493625000
82,50
31,0
4,2
12
71
84493631000
134,50
50
5,0
16 *
126
84493650000
407,00
* 3 flatted shanks = effective holding

Sets

Designation
Composition
Reference
€ Unit
SET 4936
5 countersinks 90° Red'X
Ø 10,4 - 16,5 - 20,5 - 25 - 31
84493600000
385
SET 4936/2
6 countersinks 90° Red'X
Ø 6,3-8,3-10,4-12,4-16,5-20,5
84493600002
264