13 Piece Titanium Bit Set / a metal cassette is included Westfalia

13-piece Titanium- Nitride Coated Wood Drill Bit Set. TITANIUM - 600% longer life -> Higher cutting speed -> Less friction -> Higher hardness level than hard metal. The model of wood drill used by the professionals. The drilling dust slots enable a rapid and clean removal of the drilling dust. The ground central points and the two shoulder cutters enable precise drill starts and leave clean drilling holes. 600% greater lifespan due to the Titan nitride coating compared to conventional wood drills. The professionals version of the TIN coated wood drill achieves a higher cutting speed even in the harderwoods. A sturdy metal cassette is included. Contains: 1 x: 3-4-5-6-9-10-11-12-13mm, with 2 x 6 and 8mm.