grpoved hex shank prevents slipping in drill chuck or bit extension.Fits all standard 1/4"quick change chucks

Either made from high quality carbon steel or equality better materials.

Four-flute design for super precise boring.

Cutting spurs have 4 cutting edges for added durability and accuracy

Grooved hex shank prevents slipping in drill chuck or bit extension

Fits all standard 1/4" quick change chucks

Self feeding screw point provides fast boring in hard and soft woods, for precise and easy drilling

Either made from high quality carbon steel or equality better materials.

auger bit