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102-121

Description
COUNTERSINK 20.5MM
File Size232KB,1 Pages
ManufacturerRUKO
Websitehttps://www.ruko.de/
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102-121 Overview

COUNTERSINK 20.5MM

Taper and deburring countersinkers
Taper and deburring countersinkers DIN 335 type C 90° HSS CBN ground
Counters. angle:
Shank:
Cutting edges:
Surface:
Right-hand cutting
Packing unit:
in plastic tubes of 1
Countersinker
nominal Ø
d3
d1 mm
mm
Total
length
L mm
Shank Ø
d2
mm
90°
cylindrical
3
bright
Because of the CBN deep-ground flutes the
cutting edges are extremely sharp. Ideal for
burr- and chatter-free deburring and counter-
sinking. Applicable for steel, cast iron, non-
ferrous and light metals. Best results at low
cutting speeds.
1.5
Countersinkings as per
DIN 74
AF
BF
Article no.
Price
each
d2
4,3
4,8
5,0
5,3
5,8
6,0
6,3
7,0
7,3
8,0
8,3
9,4
10,0
10,4
11,5
12,4
13,4
15,0
16,5
16,5
19,0
20,5
23,0
25,0
26,0
28,0
30,0
31,0
*37,0
*40,0
1,3
1,5
1,5
1,5
1,5
1,5
1,5
1,8
1,8
2,0
2,0
2,2
2,5
2,5
2,8
2,8
2,9
3,2
3,2
3,2
3,5
3,5
3,8
3,8
3,9
4,0
4,1
4,2
4,8
10,0
40,0
40,0
40,0
40,0
45,0
45,0
45,0
50,0
50,0
50,0
50,0
50,0
50,0
50,0
56,0
56,0
56,0
60,0
60,0
60,0
63,0
63,0
67,0
67,0
71,0
71,0
71,0
71,0
90,0
80,0
4,0
4,0
4,0
4,0
5,0
5,0
5,0
6,0
6,0
6,0
6,0
6,0
6,0
6,0
8,0
8,0
8,0
10,0
8,0
10,0
10,0
10,0
10,0
10,0
12,0
12,0
12,0
12,0
12,0
15,0
M 2,5
M3
M 3,5
M4
M5
M6
M8
M 10
M 12
M 14
M 16
M3
M4
M5
M6
M8
M8
M 10
M 12
M 14
M 16
102 101
102 102
102 103
102 104
102 105
102 106
102 107
102 108
102 109
102 110
102 111
102 112
102 113
102 114
102 115
102 116
102 117
102 118
102 119
102 119-1
102 120
102 121
102 122
102 123
102 171
102 124
102 172
102 125
102 173
102 174
L
d3
d1
*Work´s specification. Emphasised articles are new additions.
d2
Taper and deburring countersinkers DIN 335 type C 90°
HSS CBN ground, with long cylindrical shank
Counters. angle:
Shank:
Cutting edges:
Surface:
Right-hand cutting
Packing unit:
in plastic tubes of 1
Countersinker
nominal Ø
d3
d1 mm
mm
Total
length
L mm
Shank Ø
d2
mm
90°
cylindrical
3
bright
Because of the CBN deep-ground flutes the
cutting edges are extremely sharp. Ideal for
burr- and chatter-free deburring and counter-
sinking. Applicable for steel, cast iron, non-
ferrous and light metals. Best results at low
cutting speeds.
L
NEW
Countersinkings as per
DIN 74
AF
BF
Article no.
Price
each
6,3
8,3
10,4
12,4
15,0
16,5
20,5
25,0
1,5
2,0
2,5
2,8
3,2
3,2
3,5
3,8
85
85
88
108
110
112
115
118
5,0
6,0
6,0
8,0
10,0
10,0
10,0
10,0
M8
M3
M4
M5
M6
M8
M 10
M 12
102 271
102 272
102 273
102 274
102 275
102 276
102 277
102 278
d3
d1
- 67 -

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