BLU-MOL Masonry & Percussion: Masonry Drill Bit: BLU-MOL Drill Bits 3/4 in. Diameter x 6 in. L Xtreme 3422
Disston offers a variety of drilling and wood boring bits designed to meet your many DIY and professional drilling needs. BLU-MOL Countersinks can be used for countersinking, deburring, and chamfering. They can be used for drilling into masonry, concrete, rock and stone. They can be used for rotary or percussion drilling.