Irwin HSS drill bit 25 piece metric set in steel index case

Engineering grade excellent quality ground 118° point W-9 high speed steel drill bit set from the brand new Irwin metal drilling range, designed for general purpose worksite drilling of steel, timber and plastics. Set contains a comprehensive range of 25 metric sizes from 1.0 to 13mm in 0.5mm increments with reduced shanks on all 10mm and above sizes to conveniently allow use in smaller power driver chucks. This great heavy duty set is supplied in the new index case system comprising heavy duty steel body manufacture with over moulded rubber protection cover and innovative removeable cartidges for easy identification and auto storage.