Technical Details
-
3-1/2" (89mm) MEGA Tungsten Carbide 2-1/4" deep hole saw
-
3 or more TCT carbide teeth
-
Use any standard 5/8"-18 thread 2-pin hole saw arbor and any standard 3-3/4" or longer pilot bit
-
Cuts wood, sheetrock, fiber cement board, plaster, fiberglass, OSB, chipboard, MDF, and other tough materials
-
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***
***Unique tungsten carbide tooth design ***
-
IMPORTANT: We do not recommend using a corded heavy duty drill with these hole cutters nor are they needed. With no sidewall friction to overcome even the largest diameter hole cutters can be used with a cordless drill. These new highly efficient hole cutters require a different approach to maximize their life. They should be used with a 18v cordless drill with the screw setting when available. It will not slow down the cutting operation. With a 3-speed range cordless drill the middle setting works the best for all sizes.
|
|
