HSS DRILL SET 25 PIECES TIN COATED 1 MM TO 13 MM / 0.5 MM
Art.:
200020
HSS DRILL SET 25 PIECES TIN COATED 1 MM TO 13 MM / 0.5 MM is available to buy in increments of 1
Description
These high quality drills are made of HSS steel, type fully ground drill HSS4341. They are therefore extremely suitable for drilling in steel, cast steel, iron, cast iron, all non-ferrous metals.
The drills are also equipped with a TIN (titanium nitride) coating layer. This coating layer is a kind of ceramic material that is very hard, wear-resistant and can handle very high temperatures. This leads to a considerably longer service life of the drill.
