6.25" (159mm) Bi-Metal M42 High Speed Steel Hole Saw with Dust Bowl and Pilot Drill Bit, Smooth Cutting Edge for PVC, Drywall, Wood, Plastic, Gypsum

6.25" (159mm) Bi-Metal M42 High Speed Steel Hole Saw with Dust Bowl and Pilot Drill Bit, Smooth Cutting Edge for PVC, Drywall, Wood, Plastic, Gypsum

High-Quality: Materials High-Quality Materials: Made from M42 bi-metal high-speed steel, offering excellent hardness, heat resistance, and wear resistance. Maintains a sharp cutting edge even under high temperatures and prolonged high-speed operation, without easy deformation Sharp & Durable Cutting Performance: Features sharp, sturdy cutting teeth made of M42 high-speed steel (≥65 HRC), combined with a flexible bi-metal body for longer service life, smoother cuts, and improved efficiency on hard and thick materials Dust Bowl Design for Cleaner Drilling: Equipped with a dust bowl and spring-loaded pilot drill bit that helps collect debris and automatically ejects the cut-out disc after drilling, improving chip removal efficiency and reducing mess during operation Easy to Use & Secure Fit: Clear size markings allow quick selection; the shank design is compatible with most electric and cordless drill chucks, ensuring fast installation, secure clamping, stable torque transmission, and reduced slipping under high load Wide Range of Applications: Suitable for drilling holes in wood, plywood, plastic, PVC, gypsum board, drywall, rubber, and various thin metal sheets. Ideal for plumbing, electrical work, HVAC installation, home DIY projects, and professional applications This M42 bi-metal hole saw with dust bowl is engineered for clean, efficient, and reliable drilling across a wide range of materials. Constructed from premium M42 high-speed steel, it delivers superior hardness, heat resistance, and wear resistance, maintaining sharp cutting performance even during extended high-speed use. The sharp M42 cutting teeth (≥65 HRC) combined with a flexible bi-metal body ensure smooth, stable cutting with reduced vibration and longer tool life. Whether working on wood, plastic, drywall, or thin metal sheets, this hole saw produces clean, precise holes with minimal effort. Designed for a cleaner workspace, the integrated dust bowl helps capture debris during drilling, while the spring-loaded pilot drill bit automatically ejects the cut-out disc after completion. This design improves chip removal efficiency, reduces clogging, and minimizes cleanup time. User-friendly features such as clear size markings and a secure shank design allow for quick installation and stable operation with most electric and cordless drills. Ideal for plumbing, electrical, HVAC, DIY, and professional use, this hole saw is a dependable choice for both jobsite and home projects.