170-Piece Twist Drill Bit Set in Metal Box HSS

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(7 Reviews)
170-Piece Twist Drill Bit Set in Metal Box HSS
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This quality tool is ideal for commercial applications in industry, crafts and workshops. It is suitable for drilling of common materials with strengths of up to 900 N / mm ?, such as steel, cast steel, cast iron, sintered metals, nonferrous metals, plastics, soft and hard wood. An ideal match for the workshop or service vehicles. The drill range comes in a study metal case. The case has 2 snap fasteners made of metal and an ergonomic plastic handle. The total weight of the drill range is 3.950 g. This twist drill bit set are EC (edge, ground), have a right hand cut and a steam-annealed surface treatment.

  • carton number:1

  • Conical: 118 °

  • Rolled type: N

  • Cylindrical: Yes

  • 19 different sizes

  • 10 pcs per size: 1.0 / 1.5 / 2.0 / 2.5 / 3.0 / 3.5 / 4.0 / 4.5 / 5.0 / 5.5 / 6.0 / 6.5 / 7.0 / 7.5 / 8.0 mm

  • 5 pcs per size: 8.5 / 9.0 / 9.5 / 10.0 mm

  • 170 pieces of drill bits in total

  • Carrying case: Included