CMT 550-114 Multipurpose Hole Saw, 4-1/2"

Tungsten carbide-tipped multi-purpose hole saws are designed for use in a wide variety of materials such as soft and hardwoods, chipboard, plywood, MDF, plastic, gypsum/plasterboard, tiles, solid brick, brick with cavities, concrete block, lightweight aggregate block, breeze block and soft density lime-sandstone building block (max 30 N/mm2 hardness). Long Lasting Construction Grade Carbide: a special formulated construction grade carbide is used for the cutting teeth, which provides 10 times longer cutting life.

• Cut ceramic tiles, wood, MDF, Trespa, plastics, plasterboard, soft bricks, lime bricks and more
• Long lasting construction grade carbide to provide a 10x longer cutting life
• Secured tooth technology to prevent any breakage during impact with hard materials
• Fast lock in one click, fast drill in all conditions, fast bore enlargement thanks to the center drill which can fit two hole saws
• Plug is effortlessly removed thanks to the innovative slots. Use with CMT center drill 550-HS2 or 550-HW2