Beefy Bi-Metal Hole Saw For Thick Stainless Steel And Hard Steel Sheets Two And One Sixteenth Inch Diameter 52mm M42 HSS Circular Head Hole Cutter With Center Drill Bit Black For Heavy Duty Metalworking In Industrial Jobs

Heavy-Duty 52mm Bi-Metal Hole Saw for Thick Metals
✔️ Diameter 52mm, depth 25mm, 7.5mm shank; M42 HSS, center drill

This heavy duty bi-metal hole saw is built to cut clean holes through thick stainless steel and hard steel sheets. It's a go-to choice for industrial metalworking tasks in plumbing, electrical, and fabrication shops where precision and durability matter. Includes center drill bit and hex key for quick setup.

✅ Diameter 52mm (2-3/64"), depth 25mm (1"), shank 7.5mm (0.3"), total length 103mm (4.06"), center drill 6mm (0.24"), includes hex key
✅ Material: Bi-Metal M42 HSS with 8% cobalt for high wear resistance
✅ Surface treatment: nitriding + paint coating for wear and rust resistance
✅ Cut depth and capacity: thick stainless steel up to 8mm and metal sheets up to 12mm
✅ Compatible with hand drills, bench vertical drills, and portable magnetic base drills

💡 What is a bi-metal hole saw used for in metalworking? This handy tool helps create clean holes in thick metal sheets for fabrication and repairs.

• It cuts through thick stainless steel and hard metals efficiently
• It uses M42 HSS with cobalt for long wear life
• It works with hand drills, benchtop drills, and magnetic-base drills
• Includes a center drill and hex key for quick setup