Steel Dragon Tools 4-1/2" (114 mm) Wet Diamond Concrete Core Drill Bit;

Steel Dragon Tools® 4-1/2" (114 mm) Wet Diamond Concrete Core Drill Bit

Steel Dragon Tools® 4-1/2 in. (114 mm) wet diamond laser-welded masonry core drill bit. For use wet drilling asphalt, block, brick, concrete, pavement, and other materials. Wet drilling only.

• Bit Size: 4-1/2 in. (114 mm)
• Drilling Depth: 14 in.
• Spindle Thread: 1-1/4 in. – 7
• For use on asphalt, block, brick, concrete, pavement, and other materials.
• Wet drilling only.
• 10 mm laser-welded split segments for improved operating life.
• Fits Hilti® and Milwaukee® drill rigs.
• Overall Height: 16-1/2 in.