M42 Bi Metal Hole Saw Kit 17 Piece For Metal Wood Plywood PVC Gypsum Composite And Stainless Steel Plate 19 To 76 Millimeters Tough As Nails Cutter Set Built For Clean Flat Holes Every Time

Bi-Metal Hole Saw Kit: 17-Piece Set for Metal & Wood
✔️ 17-piece kit with M42 cobalt teeth for metal and wood cutting

This 17-piece hole saw kit uses M42 cobalt alloy teeth to cut through metal, wood, plywood, fiberboard, gypsum board, PVC, and stainless steel plate. It’s designed for clean, flat holes with precise concentricity and minimal wobble. The pilot drill is made of HSS for stable alignment, and the closed-loop serrated design boosts cutting efficiency.

✅ Diameter range: 19-76 mm
✅ Material: M42 cobalt alloy teeth for durability
✅ Pilot drill: HHS steel for stable positioning
✅ Design: closed-loop serrations for efficient hole opening
✅ Pack size: 17-piece set for multiple hole sizes

💡 What is a bi-metal hole saw kit used for in metalworking and woodworking?

This handy set helps you drill clean, flat holes across different materials with durable teeth. - Precision hole cutting across metal, wood, PVC, gypsum board, and more - Durable M42 cobalt alloy teeth for long-lasting sharpness - Stable positioning with HSS pilot drill for accurate starts - Achieve clean, burr-free holes with a precise concentric fit ✝️