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Tungsten Carbide Drills-Type A2

Type de carboneto de tungstênio Brocas

Twist Drill

110A0

(D1:Φ3.0～Φ20)

Cutting-Edge Diameter D1 Shank Diamerer D2 Max. Cutting Diameter D3 Overall Length L1 Flute Length L2 Shank Length L3 Length of Cutting Edges L4 Length of Step L5
3 3 46 16
3.5 3.5 52 20
4 4 55 22
4.5 4.5 58 24
5 5 62 26
5.5 5.5 66 28
6 6 66 28
6.5 6.5 70 31
7 7 74 34
7.5 7.5 74 34
8 8 79 37
8.5 8.5 79 37
9 9 84 40
9.5 9.5 84 40
10 10 89 43
11 11 95 47
12 12 102 51
14 14 107 54
15 15 111 56
16 16 115 58
18 18 123 62
20 20 131 66