accueil > MACHINE DEBURRING COUNTERSINKING > Countersinks
Countersinks
CLASSIC
Three flutes countersinks
Extra-longs
90° Angle
HSS = hardness 63 HRC, to machine steels up to 800 N/mm², copper, brass, bronze, aluminium up to 6% Si.
General tolerances
CLASSIC 4307-XL
Angle :
90°
Material :
HSS
Serie :
right hand cut, metric X-long series
Use :
machine use
Type :
Metric
Catalog 239 :
D
d1
maxi
d2
L
Reference
€ Unit
6,3
1,5
5
154
844307XL063
54,11
8,3
2,0
6
155
844307XL083
55,33
10,4
2,5
6
157
844307XL104
57,16
12,4
2,8
8
158
844307XL124
58,98
15,0
3,2
10
159
844307XL150
63,85
16,5
3,2
10
161
844307XL165
65,07
20,5
3,5
10
164
844307XL205
87,57
25,0
3,8
10
168
844307XL250
117,97