Tungsten carbide burrs
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Cilinder shape |
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Product code |
Burr diameter-d1 |
Burr length-l2 |
Shank diameter-d2 |
Total lenth-l1 |
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361.SA-43X |
3,0 mm |
15,0 mm |
3,0 mm |
38,0 mm |
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361.SA-1X |
6,0 mm |
16,0 mm |
6,0 mm |
55,0 mm |
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361.SA-2X |
8,0 mm |
20,0 mm |
6,0 mm |
60,0 mm |
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361.SA-3X |
10,0 mm |
20,0 mm |
6,0 mm |
60,0 mm |
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361.SA-5X |
12,0 mm |
25,0 mm |
6,0 mm |
65,0 mm |
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361.SA-6X |
16,0 mm |
25,0 mm |
6,0 mm |
65,0 mm |
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361.SA-7X |
19,0 mm |
25,0 mm |
6,0 mm |
69,0 mm |
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361.SA-9X |
25,0 mm |
25,0 mm |
6,0 mm |
69,0 mm |
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Cilinder shape with end cut |
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Product code |
Burr diameter-d1 |
Burr length-l2 |
Shank diameter-d2 |
Total length-l1 |
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361.SB-43X |
3,0 mm |
15,0 mm |
3,0 mm |
38,0 mm |
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361.SB-1X |
6,0 mm |
16,0 mm |
6,0 mm |
55,0 mm |
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361.SB-2X |
8,0 mm |
20,0 mm |
6,0 mm |
60,0 mm |
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361.SB-3X |
10,0 mm |
20,0 mm |
6,0 mm |
60,0 mm |
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361.SB-5X |
12,0 mm |
25,0 mm |
6,0 mm |
65,0 mm |
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361.SB-6X |
16,0 mm |
25,0 mm |
6,0 mm |
65,0 mm |
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361.SB-7X |
19,0 mm |
25,0 mm |
6,0 mm |
69,0 mm |
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361.SB-9X |
25,0 mm |
25,0 mm |
6,0 mm |
69,0 mm |
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Cilinder shape with radius end |
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Product code |
Burr diameter-d1 |
Burr length-l2 |
Shank diameter-d2 |
Total length-l1 |
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361.SC-42X |
3,0 mm |
15,0 mm |
3,0 mm |
38,0 mm |
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361.SC-1X |
6,0 mm |
16,0 mm |
6,0 mm |
55,0 mm |
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361.SC-2X |
8,0 mm |
20,0 mm |
6,0 mm |
60,0 mm |
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361.SC-3X |
10,0 mm |
20,0 mm |
6,0 mm |
60,0 mm |
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361.SC-5X |
12,0 mm |
25,0 mm |
6,0 mm |
65,0 mm |
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361.SC-6X |
16,0 mm |
25,0 mm |
6,0 mm |
65,0 mm |
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361.SC-7X |
19,0 mm |
25,0 mm |
6,0 mm |
69,0 mm |
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361.SC-9X |
25,0 mm |
25,0 mm |
6,0 mm |
69,0 mm |
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Ball shape |
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Details |
Burr diameter-d1 |
Burr length-l2 |
Shank diameter-d2 |
Total length-l1 |
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361.SD-42X |
3,0 mm |
3,0 mm |
3,0 mm |
38,0 mm |
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361.SD-1X |
6,0 mm |
5,0 mm |
6,0 mm |
45,0 mm |
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361.SD-2X |
8,0 mm |
7,0 mm |
6,0 mm |
47,0 mm |
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361.SD-3X |
10.0 mm |
9,0 mm |
6,0 mm |
49,0 mm |
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361.SD-5X |
12,0 mm |
10,0 mm |
6,0 mm |
51,0 mm |
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361.SD-6X |
16,0 mm |
14,0 mm |
6,0 mm |
54,0 mm |
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361.SD-7X |
19,0 mm |
16,0 mm |
6,0 mm |
62,0 mm |
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361.SD-9X |
25,0 mm |
21,0 mm |
6,0 mm |
72,0 mm |
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Oval shape |
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Details |
Burr diameter-d1 |
Burr lengte-l2 |
Shank diameter-d2 |
Total length-l1 |
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361.SE-41X |
3,0 mm |
5,5 mm |
3,0 mm |
38,0 mm |
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361.SE-1X |
6,0 mm |
10,0 mm |
6,0 mm |
50,0 mm |
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361.SE-2X |
8,0 mm |
13,0 mm |
6,0 mm |
53,0 mm |
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361.SE-3X |
10,0 mm |
16,0 mm |
6,0 mm |
56,0 mm |
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361.SE-5X |
12,0 mm |
20,0 mm |
6,0 mm |
60,0 mm |
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361.SE-6X |
16,0 mm |
25,0 mm |
6,0 mm |
65,0 mm |
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361.SE-7X |
19,0 mm |
25,0 mm |
6,0 mm |
69,0 mm |
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Tree shape with radius end |
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Product code |
Burr diameter-d1 |
Burr length-l2 |
Shank diameter-d2 |
Total length-l1 |
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361.SF-42X |
3,0 mm |
15,0 mm |
3,0 mm |
38,0 mm |
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361.SF-1X |
6,0 mm |
18,0 mm |
6,0 mm |
55,0 mm |
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361.SF-2X |
8,0 mm |
20,0 mm |
6,0 mm |
60,0 mm |
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361.SF-3X |
10,0 mm |
20,0 mm |
6,0 mm |
60,0 mm |
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361.SF-5X |
12,0 mm |
25,0 mm |
6,0 mm |
60,0 mm |
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361.SF-6X |
16,0 mm |
25,0 mm |
6,0 mm |
65,0 mm |
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361.SF-7X |
19,0 mm |
25,0 mm |
6,0 mm |
65,0 mm |
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361.SF-14X |
19,0 mm |
32,0 mm |
6,0 mm |
76,0 mm |
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361.SF-15X |
19,0 mm |
38,0 mm |
6,0 mm |
82,0 mm |
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Tree shape with pointed end |
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Product code |
Burr diameter-d1 |
Burr length-l2 |
Shank diameter-d2 |
Total length-l1 |
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361.SG-44X |
3,0 mm |
15,0 mm |
3,0 mm |
38,0 mm |
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361.SG-1X |
6,0 mm |
18,0 mm |
6,0 mm |
55,0 mm |
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361.SG-2X |
8,0 mm |
20,0 mm |
6,0 mm |
60,0 mm |
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361.SG-3X |
10,0 mm |
20,0 mm |
6,0 mm |
60,0 mm |
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361.SG-5X |
12,0 mm |
25,0 mm |
6,0 mm |
65,0 mm |
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361.SG-6X |
16,0 mm |
25,0 mm |
6,0 mm |
65,0 mm |
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361.SG-7X |
19,0 mm |
32,0 mm |
6,0 mm |
69,0 mm |
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361.SG-15X |
19,0 mm |
38,0 mm |
6,0 mm |
82,0 mm |
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Flame shape |
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Product code |
Frees diameter-d1 |
Frees lengte-l2 |
Schacht diameter-d2 |
Totale lengte-l1 |
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361.SH-41X |
3,0 mm |
7,0 mm |
3,0 mm |
38,0 mm |
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361.SH-53X |
6,0 mm |
13,0 mm |
3,0 mm |
48,0 mm |
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361.SH-2X |
8,0 mm |
20,0 mm |
6,0 mm |
60,0 mm |
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361.SH-3X |
10,0 mm |
25,0 mm |
6,0 mm |
65,0 mm |
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361.SH-5X |
12,0 mm |
32,0 mm |
6,0 mm |
72,0 mm |
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361.SH-6X |
16,0 mm |
36,0 mm |
6,0 mm |
76,0 mm |
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361.SH-7X |
19,0 mm |
41,0 mm |
6,0 mm |
85,0 mm |
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Cone shape 60° |
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Product code |
Burr diameter-d1 |
Burr length-l2 |
Shank diameter-d2 |
Total length-l1 |
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361.SJ-1X |
6,0 mm |
5,2 mm |
6,0 mm |
48,0 mm |
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361.SJ-3X |
8,0 mm |
6,9 mm |
6,0 mm |
52,0 mm |
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361.SJ-5X |
12,0 mm |
10,4 mm |
6,0 mm |
55,0 mm |
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361.SJ-6X |
16,0 mm |
13,8 mm |
6,0 mm |
66,0 mm |
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361.SJ-7X |
19,0 mm |
17,5 mm |
6,0 mm |
65,0 mm |
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361.SJ-9X |
25,0 mm |
24,5 mm |
6,0 mm |
68,0 mm |
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Taper shape with radius end |
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Product code |
Burr diameter-d1 |
Burr length-l2 |
Shank diameter-d2 |
Total length-l1 |
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361.SL-42X |
3,0 mm |
15,0 mm |
3,0 mm |
38,0 mm |
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361.SL-1X |
6,0 mm |
16,0 mm |
6,0 mm |
55,0 mm |
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361.SL-2X |
8,0 mm |
22,0 mm |
6,0 mm |
62,0 mm |
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361.SL-3X |
10,0 mm |
25,0 mm |
6,0 mm |
65,0 mm |
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361.SL-5X |
12,0 mm |
28,0 mm |
6,0 mm |
68,0 mm |
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361.SL-6X |
16,0 mm |
33,0 mm |
6,0 mm |
73,0 mm |
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361.SL-7X |
19,0 mm |
38,0 mm |
6,0 mm |
85,0 mm |
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Cone shape |
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Product code |
Burr diameter-d1 |
Burr length-l2 |
Shank diameter-d2 |
Total length-l1 |
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361.SM-43X |
3,0 mm |
15,0 mm |
3,0 mm |
38,0 mm |
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361.SM-1X |
6,0 mm |
18,0 mm |
6,0 mm |
55,0 mm |
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361.SM-2X |
8,0 mm |
20,0 mm |
6,0 mm |
60,0 mm |
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361.SM-3X |
10,0 mm |
20,0 mm |
6,0 mm |
60,0 mm |
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361.SM-5X |
12,0 mm |
25,0 mm |
6,0 mm |
65,0 mm |
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361.SM-6X |
16,0 mm |
25,0 mm |
6,0 mm |
65,0 mm |
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361.SM-7X |
16,0 mm |
25,0 mm |
6,0 mm |
73,0 mm |
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Cilinder shape |
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Product code |
Burr diameter-d1 |
Burr length-l2 |
Shank diameter-d2 |
Total length-l1 |
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361.SN-42X |
3,0 mm |
4,0 mm |
3,0 mm |
38,0 mm |
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361.SN-1X |
6,0 mm |
7,0 mm |
6,0 mm |
47,0 mm |
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361.SN-4X |
12,0 mm |
13,0 mm |
6,0 mm |
53,0 mm |
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361.SN-6X |
16,0 mm |
16,0 mm |
6,0 mm |
56,0 mm |
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361.SN-7X |
19,0 mm |
16,0 mm |
6,0 mm |
60,0 mm |
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Tungsten carbide burrs information
Application |
Steel |
Hardened steel |
Stainless |
Cast iron |
Copper, copper alloys |
Nickel |
Titanium |
Best |
Good |
Best |
Best |
Best |
Best |
Best |
Material groups |
Application |
Cutting speed (m/min) |
Steel, cast steel |
Non-hardened, non-heat treatedsteels up to 1200 N/mm2 (< 38 HRC) |
Construction steels, carbon steels, tool steels, non-alloyed steels, case-hardened steels, cast steels |
Coarse machining with high stock removal |
450–600 |
Hardened, heat-treated steels exceeding 1200 N/mm2 (> 38 HRC) |
Tool steels, tempering steels, alloyed steel, cast steels |
250–350 |
Stainless steel (INOX) |
Rust and acid-resistant steels |
Austenitic and ferritic stainless steels |
Coarse machining with high stock removal |
250–350 |
Non-ferrous metals |
Hard-non-ferrous metals |
Bronze, titanium/titanium alloys, hard alu-alloys (high Si content) |
Coarse machining with high stock removal |
250–350 |
High-temperature resistant materials |
Nickel based alloys, cobalt based alloys (aircraft engine and turbine construction) |
300–450 |
Cast iron |
Grey cast iron, white cast iron |
Cast iron with flake graphite EN-GJL, with nodular graphite cast iron EN-GJS, white annealed cast iron EN-GJMW, black cast iron EN-GJMB |
Coarse machining with high stock removal |
450–600 |
Cutting speed (m/min) |
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250 |
300 |
350 |
400 |
450 |
500 |
600 |
Ø (mm) |
Speed (min–1) • Rotational speed (rpm) |
2 |
40.000 |
48.000 |
56.000 |
64.000 |
72.000 |
80.000 |
95.000 |
3 |
27.000 |
32.000 |
37.000 |
42.000 |
48.000 |
53.000 |
64.000 |
4 |
20.000 |
24.000 |
28.000 |
32.000 |
36.000 |
40.000 |
48.000 |
6 |
13.000 |
16.000 |
19.000 |
21.000 |
24.000 |
27.000 |
32.000 |
8 |
10.000 |
12.000 |
14.000 |
16.000 |
18.000 |
20.000 |
24.000 |
10 |
8.000 |
10.000 |
11.000 |
13.000 |
14.000 |
16.000 |
19.000 |
12 |
7.000 |
8.000 |
9.000 |
11.000 |
12.000 |
13.000 |
16.000 |
16 |
5.000 |
6.000 |
7.000 |
8.000 |
9.000 |
10.000 |
12.000 |
20 |
4.000 |
5.000 |
6.000 |
6.000 |
7.000 |
8.000 |
10.000 |
25 |
3.000 |
4.000 |
4.000 |
5.000 |
6.000 |
6.000 |
8.000 |