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Centre drills
ASA
60° Angle - form A
long serie
HSS-E COBALT
HSS-E Cobalt = hardness 65 HRC, to machine steels up to 1000 N/mm², cast iron up to 180 HB, copper, brass, bronze, aluminium.
General tolerances
Magafor 186
American standard
Material :
HSS-E Cobalt
Form :
Angle 60°-Form A
Serie :
right hand cut, long series
Use :
machine use
Type :
Inch
Catalog 219 :
ASA
N°
Dxd
mm
Dxd
inch
L
Reference
€ Unit
1x3"
3,17x1,19
1/8x3/64
76
81186010300
13,34
1x4"
3,17x1,19
1/8x3/64
102
81186010400
25,10
1x5"
3,17x1,19
1/8x3/64
127
81186010500
33,34
1x6"
3,17x1,19
1/8x3/64
152
81186010600
37,28
2x3"
4,76x1,98
3/16x5/64
76
81186020300
14,34
2x4"
4,76x1,98
3/16x5/64
102
81186020400
23,29
2x5"
4,76x1,98
3/16x5/64
127
81186020500
32,26
2x6"
4,76x1,98
3/16x5/64
152
81186020600
36,38
3x4"
6,35x2,77
1/4x7/64
102
81186030400
23,29
3x5"
6,35x2,77
1/4x7/64
127
81186030500
32,26
3x6"
6,35x2,77
1/4x7/64
152
81186030600
36,38
4x4"
7,93x3,17
5/16x1/8
102
81186040400
24,38
4x5"
7,93x3,17
5/16x1/8
127
81186040500
38,00
4x6"
7,93x3,17
5/16x1/8
152
81186040600
42,31
4-1/2x6"
9,52x3,57
3/8x9/64
152
81186045600
49,47
5x4"
11,11x4,76
7/16x3/16
102
81186050400
32,62
5x5"
11,11x4,76
7/16x3/16
127
81186050500
53,06
5x6"
11,11x4,76
7/16x3/16
152
81186050600
58,79
6x4"
12,7x5,55
1/2x7/32
102
81186060400
33,35
6x5"
12,7x5,55
1/2x7/32
127
81186060500
53,78
6x6"
12,7x5,55
1/2x7/32
152
81186060600
60,24
7x6"
15,87x6,35
5/8x1/4
152
81186070600
78,86
8x6"
19,05x7,93
3/4x5/16
152
81186080600
87,48