Bosch PTBX05 5 pc. Porcelain Tile Drill Bit Set Painters two outfeed shims

two outfeed shims

cinder blocks etc

The optimized blade geometry effortlessly slices through 5" (127 mm) Diameter Communications

(1) Chisel TipChisel Tip

Diameter 2-5/8" Useable Length 17" Overall Length 22" Description Eye

Bosch PTBX05 5 pc. Porcelain Tile Drill Bit Set Painters two outfeed shimsBosch Porcelain Tile Bits are engineered for fast, accurate, and efficient drilling in hard materials like porcelain, ceramic, marble and granite tiles, and more. The durable carbide tip is optimized for ceramic tile drilling and delivers up to 5X more life than Bosch glass and tile bits when drilling in porcelain tile. An innovative arrow shaped design allows for faster, easier drilling with less friction, for reduced bit wear and tear, delivering