For over 50 years, DIAGER has been manufacturing quality drill bits for even the most demanding professionals. Our family-owned business strives to provide innovative products for working through the toughest materials including concrete, rebar, and stone.

We manufacture over 35 million drill bits per year. We are the innovators in the industry.

Booster-Plus Twister-Plus SDS-Plus Hex - 100U SDS-Plus to SDS-Max Adapter - 138B Thick Walled Carbide Core Bits - 304D Flat Chisels - 38L/343L Tile Scaling Chisels - 348U/349U Chisel PRO Case - 314C Proceram - 317R/305U/310R/311R Masonry Drill Bit - 253U/256U

www.diager.com