Draper 18550 TCT Masonry Drill Bit Set 15 Piece

The Draper Masonry Series drill bits are heavy-duty and precise. Made from carbon steel with a professionally ground tungsten carbide tip for a faster cut and longer service life. The precision ground flutes with 130° tip angle ensures efficiency when drilling into dense building materials. Suitable for use with concrete, brick, stone, slate and all masonry. Compatible with a standard 10/13mm chuck.