Drill bits for metal
Professional
HSS-TiN Twist Drill Bit Sets, 6 pcs. and 13 pcs.
DIN 338, right hand cut, Type N, Titanium nitrided, precision ground, gold colour, tip angle 135 degrees, cross-ground to DIN 1412 C, self centreing, cylindrical, industrial quality, high quality surface treatment for low friction and long working life even in extreme load conditions such as eg alloyed and unalloyed steel, cast steel, die castings, sintered steel, nickel silver, copper, bronze, hard plastics.
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Ø mm | Gradient | Content |
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Ø mm | Gradient | Content |
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427040 |
2/3/4/5/6/8 |
6 pieces |
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427140 |
1,5 - 6,5 + 3,3 + 4,2 |
0,5 mm |
13 pieces |
