Product Review

Steel Dragon Tools 4-1/4" (108 mm) x 6" Dry Diamond Masonry Core Drill Bit

Steel Dragon Tools® 4-1/4 in. (108 mm) x 6-1/4 in. Dry Diamond Laser Welded Masonry Core Drill Bit. For use on block, brick, concrete, and other materials.

• 4-1/4 in. x 6-1/4 in. dry core drill bit
• 13/16-inch female threads.
• 10 mm laser-welded split segments for improved operating life.
• Drilling Depth: 6 in.
• Overall Height: 7 in.

Steel Dragon Tools® diamond core drill bits have a one (1) year warranty against manufacturer defect. Factory conforms to ISO-9001-2000 Quality Control Systems and ISO-14001-2004 Environmental Systems.