DIN1897 HSS STRAIGHT SHANK TWIST DRILLS

Manufacturing process: rolled, milled, fully ground
 Point angle: 118 or 135 split point
 Flute type: N
 Material: HSS or HSS-Co
 Finish: White,TIN Coated,Rainbow Color,Bright,Black & Bright,Zirconium Coating,Black,Coffee Color, etc.
 Diameter: 1-20mm

D L1 OAL
1.0 6 26
1.2 8 30
1.5 9 32
1.8 11 36
2.0 12 38
2.2 13 40
2.5 14 43
2.8 16 46
3.0 16 46
3.2 18 49
3.5 20 52
3.8 22 55
4.0 22 55
4.2 22 55
4.5 24 58
4.8 26 62
5.0 26 62
5.2 26 62
5.5 28 66
5.8 28 66
D L1 OAL
6.0 28 66
6.2 31 70
6.5 31 70
6.8 34 74
7.0 34 74
7.2 34 74
7.5 34 74
7.8 37 79
8.0 37 79
8.2 37 79
8.5 37 79
8.8 40 84
9.0 40 84
9.2 40 84
9.5 40 84
9.8 43 89
10.0 43 89
10.2 43 89
10.5 43 89
D L1 OAL
10.80 47 95
11.00 47 95
11.20 47 95
11.50 47 95
11.80 47 95
12.00 51 102
12.20 51 102
12.50 51 102
12.80 51 102
13.00 51 102
13.20 51 102
13.50 54 107
13.80 54 107
14.00 54 107
14.25 56 111
14.50 56 111
14.75 56 111
15.00 56 111
15.25 58 116
D L1 OAL
15.50 58 116
15.75 58 116
16.00 58 116
16.25 60 119
16.50 60 119
16.75 60 119
17.00 60 119
17.25 62 123
17.50 62 123
17.75 62 123
18.00 62 123
18.25 64 127
18.50 64 127
18.75 64 127
19.00 64 127
19.25 66 131
19.50 66 131
19.75 66 131
20.00 66 131