CMT 550-056X Multi-Purpose TCT Hole Saw D=2-3/16’’ (56mm) for 550-PH11, 550-PA01

The CMT 550-056X Multi-Purpose TCT Hole Saw (2-3/16 in / 56 mm) is a heavy-duty cutting tool designed for fast, accurate drilling in a wide variety of construction and installation materials. Built with tungsten carbide tipped (TCT) teeth, this professional-grade hole saw delivers exceptional hardness, durability, and up to 10× longer cutting life compared to standard steel hole saws. Its reinforced steel body and precision-ground carbide teeth ensure stable cutting, reduced vibration, and smoother hole edges during operation. The aggressive tooth geometry improves chip evacuation and allows efficient drilling even in dense building materials. This multi-purpose hole saw is ideal for cutting softwood, hardwood, plywood, MDF, plastics, plasterboard, ceramic tiles, bricks, and lightweight concrete blocks, making it highly versatile for jobsite use. The carbide teeth are engineered with secure tooth technology to prevent breakage when encountering harder materials. Designed for professional trades such as electrical, plumbing, HVAC, and carpentry work, it integrates seamlessly with PUSH&LOCK arbor systems and XTREME FAST adapters for quick installation and reliable performance.