6 Pce Glass and Tile Bit Set Westfalia

6 piece special bit set in an aluminium case. Special glass, ceramic and tile bits. The pointed dead centre enables precise tapping or spot drilling. Thanks to the refined surface there is little friction thus longer life span. Straight shank collet for rotary drilling. For mirrors, bottles, porcelain, tiles, etc. Hard metal plate with special tip, which ensures safe drilling. Contents : diameter 3, 4, 5, 6, 8 and 10mm. Not suitable for hammer drilling .