A detachable, end cutting drilling tool with an internal thread or tapered socket at one end for attaching a rock drill rod. The opposite end is designed with two or more cutting edges for drilling into rock formation by impact and a slight rotary motion. It contains a hole or holes in the cutting for the purpose of conducting air or water to clear the hole being drilled. It is used with powered drifter drills, sinker drills, and the like.
Classification: Boring or sinking machinery, nesoi
NSN 5950-01-254-2859
NSN 6150-01-140-0652
NSN 5935-01-338-1150
NSN 6685-01-335-0397
NSN 5935-00-257-2762
NSN 6620-00-153-0982
NSN 6220-00-222-7426
NSN 5965-01-218-7795
NSN 6685-01-345-7442
NSN 5998-01-264-8846
NSN 6110-01-338-9169
NSN 5925-00-889-4990