1/2'' Shank TO 1-1/4''-7 (M) Adapter

Converts 1-1/4"-7 (male) thread for use in a normal 1/2" shank on electric hand drill.

• Tube Length: 14” Heavy Duty Steel Tube
• Segment Height: Laser Welded 10mm
• Drilling Depth: 14”
• Drilling Method: Wet only.
• Equipment Types: Hand-Held Core Drill and Rig-Mounted Core Drill.
• Application: For general purpose wet drilling on cured concrete with hard aggregate and medium to heavy steel reinforcement, and asphalt overlay on concrete.