The Wera high quality metal twist drill bits for precise drilling in metal. Made out of high speed steel (HSS). A finely-tuned material elasticity provides for a long service life. Very good concentricity. Tough viscous tempered bits ensure a particularly long service life. The hexagonal shaft ensures very good power transfer. Drive " hexagon, suitable for holders as per DIN ISO 1173-D 6.3.
Twist bit for metal Application:s Hex shaft for very good power transfer HSS = high speed steel with split point Finely-tuned material elasticity for great durability Very good concentricity
Application:
For precise drilling in metal Construction HSS Drive 1/4" hexagon, suitable for DIN ISO 1173-D 6,3 ISO 1173 holders
