Straight Shank Twist Drills For Aluminum

Straight Shank Twist Drills For Aluminum

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Straight Shank Twist Drills For Aluminum (Q-114)

  • 40 Degre helix angle makes the drills ideal for drilling workpieces with low tensile strength, soft, long chips and easy to adhere on cutting edges.
  • Suitable for drilling Aluminum, Aluminum Alloy, Zinc and Refined Bronze, etc.
D – mm L – mm l – mm
0.9 32 11
1.0 34 12
1.1 36 14
1.2 38 16
1.3 38 16
1.4 40 18
1.5 40 18
1.6 43 20
1.7 43 20
1.8 46 22
1.9 46 22
2.0 49 24
2.1 49 24
2.2 53 27
2.3 53 27
2.4 57 30
2.5 57 30
2.6 57 30
2.7 61 33
2.8 61 33
2.9 61 33
3.0 61 33
3.1 65 36
3.2 65 36
3.3 65 36
3.4 70 39
3.5 70 39
3.6 70 39
3.7 70 39
3.8 75 43
3.9 75 43
4.0 75 43
4.1 75 43
4.2 75 43
4.3 80 47
4.4 80 47
4.5 80 47
4.6 80 47
4.7 80 47
4.8 86 52
4.9 86 52
5.0 86 52
5.1 86 52
5.2 86 52
5.3 86 52
5.4 93 57
5.5 93 57
5.6 93 57
5.7 93 57
5.8 93 57
5.9 93 57
6.0 93 57
6.1 101 63
6.2 101 63
6.3 101 63
6.4 101 63
6.5 101 63
6.6 101 63
6.7 101 63
6.8 109 69
6.9 109 69
7.0 109 69
7.1 109 69
7.2 109 69
7.3 109 69
7.4 109 69
7.5 109 69
7.6 117 75
7.7 117 75
7.8 117 75
7.9 117 75
8.0 117 75
8.1 117 75
8.2 117 75
8.3 117 75
8.4 117 75
8.5 117 75
8.6 125 81
8.7 125 81
8.8 125 81
8.9 125 81
9.0 125 81
9.1 125 81
9.2 125 81
9.3 125 81
9.4 125 81
9.5 125 81
9.6 133 87
9.7 133 87
9.8 133 87
9.9 133 87
10.0 133 87
10.5 133 87
11.0 142 94
11.5 142 94
12.0 151 101
12.5 151 101
13.0 151 101

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