b>Technical Details
• 1-1/2" (38mm) MEGA Tungsten Carbide 2-1/4" deep hole saw
• 2 TCT carbide teeth
• Cuts wood, sheetrock, fiber cement board, plaster, fiberglass, OSB, chipboard, MDF, and other tough materials
• Use any 5/8"-18 thread hole saw arbor and any standard 3-3/4" or longer pilot bit
• Do NOT use with 1/2" stud drills such as Milwaukee Hole Hawg which will cause the teeth to rip off
• USE on cordless drill MEDIUM to HIGH SETTING for best results

***Arbor and pilot bit NOT INCLUDED***