5PC LEFT HAND HARD STEEL SET

Features and Benefits:

• Carbide tipped and made for use in drilling hardened steel in the range of 48 to 65 Rockwell “C”
• Holes may be drilled without annealing or appreciably changing the structure of the material
• Can be used for drilling broken studs, spring bolts, die sections, broken easy outs, extra tough metals, exotic metals, brake drums, etc.

Set includes:  1/8″, 3/16″, 1/4″, 5/16″x4, 3/8″x4