SOMTA NC Spotting Drills (TiAIN Coated)

Manufactured by SOMTA
* Spotting drill bits are stub length, usually with only one or two flutes,
* They coated with titanium nitride (TIAIN) to reduce friction
* This also reducing the tendency to wander

90º Point Angle

d l 2 l 1
3 10 46
4 12 55
5 14 62
6 16 66
8 21 79
10 25 89
12 30 102
16 38 115
20 45 131

 

120º Point Angle

d l 2 l 1
3 10 46
4 12 55
5 14 62
6 16 66
8 21 79
10 25 89
12 30 102
16 38 115
20 45 131

 

 

Product attributes

HSS Cobalt

HSS Cobalt

90°

90°

120°

120°

TiAIN

TiAIN

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