DIN338 Solid carbide twist drills (Click here to view PDF catalogue)

Manufacturing process: fully ground

Material:  tungsten carbide (K10, K15, K30)
Point angle: 118º  Flute type: N
Finish: bright, TiN or TiALN  
Diameter: 1-20mm
D L2 L1 D L2 L1
2 38 12 8.5 79 37
2.5 43 14 8.8 84 40
2.8 46 16 9 84 40
3 46 16 9.5 84 40
3.5 52 20 9.8 89 43
3.8 55 22 10 89 43
4 55 22 10.5 89 43
4.2 55 22 10.8 95 47
4.5 58 24 11 95 47
4.8 62 26 11.5 95 47
5 62 26 12 102 51
5.5 66 28 12.5 102 51
5.8 66 28 13 102 51
6 66 28 13.5 107 54
6.5 70 31 14 107 54
6.8 74 34 14.5 111 56
7 74 34 15 111 56
7.5 74 34 15.5 115 58
7.8 79 37 16 115 58
8 79 37 　 　 　

　

　

DIN338 Solid carbide twist drills-left hand

Suitable for cast iron, cast steel, carbon steel, alloy steel, quenched steel (under HRC45)