These hex drive plug cutters maximize the torque needed to bore into the hardest woods. Cutters are made of hardened steel for long tool life, and they have tapered sides and a chamfered end for easy starting. Tight fitting plugs. Set of 3 includes 1/4", 3/8", and 1/2" plugs. 1/4" through 1/2" plug cutters fit in quick change chuck (#830806).

Features:
• Hex drive plugs
• Hardened steel for long life
• Tight fit; no glue needed
• Match wood grain to conceal screw
• Tapered sides and a chamfered end for easy start