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Dormer Drill Bits

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DORMER A100 Jobber Drill Bits

Dormer A100 Jobber drill bits are a general purpose, HSS (high speed steel) drill bit which are suitable for the majority of general purpose engineering applications.

They have an excellent self-centring capability of a range of different materials and are suitable for hand and machine use. 

The A100 Drill bits have a 118 degree point, steam oxide finish and conform to DIN 338N. We stock sizes from 0.5mm up to 10mm increasing in 0.1mm increments.