accueil > MACHINE DEBURRING COUNTERSINKING > Countersinks
Countersinks
Three flutes countersinks
90° Angle
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 431
DIN 335-C
Angle :
90°
Material :
HSS-E Cobalt
Serie :
right hand cut
Use :
machine use
Type :
Metric / inch
Catalog 239 :
straight shank
Morse taper shank
D
mm
D
inch
d1
maxi
d2
L
Reference
€ Unit
4,0
1,3
4
40
84431040000
15,90
4,3
1,3
4
40
84431043000
15,90
5,0
1,5
4
40
84431050000
15,90
5,3
1,5
4
40
84431053000
15,90
5,8
1,5
5 *
45
84431058000
15,90
5,8
1,5
6 *
45
84431058600
15,90
6,0
1,5
5 *
45
84431060000
15,90
6,0
1,5
6 *
45
84431060600
15,90
6,3
1,5
5 *
45
84431063000
15,90
6,3
1,5
6 *
45
84431063600
15,90
6,35
1/4"
1,5
6,35
45
84431063500
15,90
7,0
1,8
6
50
84431070000
18,15
7,3
1,8
6
50
84431073000
18,15
7,93
5/16"
2,0
6,35
45
84431079300
18,15
8,0
2,0
6
50
84431080000
18,15
8,3
2,0
6
50
84431083000
18,15
9,0
2,2
6
50
84431090000
21,40
9,4
2,2
6
50
84431094000
21,40
9,52
3/8"
2,5
6,35
50
84431095200
21,40
10,0
2,5
6
50
84431100000
21,40
10,4
2,5
6
50
84431104000
21,40
10,4
2,5
Morse 1
84
84431104100
50,10
11,5
2,5
8
56
84431115000
25,05
12,0
2,8
8
56
84431120000
25,05
12,4
2,8
8
56
84431124000
25,05
12,4
2,8
Morse 1
87
84431124100
51,35
12,70
1/2"
2,9
6,35
50
84431127000
25,05
13,4
2,9
8
56
84431134000
32,05
14,4
2,9
8
56
84431144000
32,05
15,0
3,2
8 *
56
84431150800
32,05
15,0
3,2
10 *
60
84431150000
32,05
15,87
5/8"
3,2
9,52
60
84431158700
32,05
16,5
3,2
8 *
56
84431165800
32,05
16,5
3,2
10 *
60
84431165000
32,05
16,5
3,2
Morse 1
90
84431165100
55,75
19,0
3,5
10
63
84431190000
41,35
19,05
3/4"
3,5
9,52
60
84431190500
41,35
20,5
8 *
84431205800
41,35
20,5
3,5
10 *
63
84431205000
41,35
20,5
3,5
Morse 1
94
84431205100
87,70
Articles/page 
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* Please mention the shank Ø when ordering

Sets

Designation
Composition
Reference
€ Unit
SET 431
5 countersinks 90°
Ø 10,4 - 16,5 - 20,5 - 25 - 31
84431000000
228
SET 431/2
6 countersinks 90°
Ø 6,3-8,3-10,4-12,4-16,5-20,5
84431000002
152.8
SET 431/3
7 countersinks 90° with auto-lock chuck
Ø 6,3 - 8,3 - 10,4 - 12,4
16,5 - 20,5 - 25
with 1 auto-lock chuck 4001
84431000003
298.1
SET 431/4
10 countersinks 90° with auto-lock chuck
Ø 4,3 - 5,3 - 6,3 - 8,3 - 10,4
12,4 - 16,5 - 20,5 - 25 - 31
with 1 auto-lock chuck 4001
84431000004
408.35
SET 431/5
6 countersinks 90° inches
Ø 6,35 - 7,93 - 9,52 - 12,7 - 15,87 - 19,05
84431000005
152.8
SET 431/6
4 countersinks 90° with auto-lock chuck
Ø 6,3 -12,4 -16,5 - 20,5
with 1 auto-lock chuck 4002
84431000006
186.65