4-1/4 Inch Hole Saw for Wood, 108mm HSS BI-Metal Hole Saw for Recessed Lighting, 35mm Cutting Depth Hole Cutter with Hex Shank Drill Bit Adapter for Cornhole Boards Plastic Drywall Fiberboard, Red

Features

• WIDE APPLICATION: Our Bi metal Hole saw is perfect for cutting wood, PVC pipe, aluminum sheet, iron sheet, gypsum board, plastic, can lights or recessed lights. And you can't use our hole saw to cut calcium silicate board, cement board, ceramic tile, glass, stainless steel or thick iron plate
• PROFESSIONAL MATERIAL: The 4-1/4 inch hole saw is made of HSS carbon steel & Bi-metal steel, which has superior performance and higher cutting strength than others hole saws. Built tough for repeat use and handy for working on cornhole boards and plastic
• SMOOTH CUTTING: The high-quality bi-metal blade and variable pitch sharp HSS teeth combine with Non-binding clean edge design ensures smooth and clean cutting of the hole saw blade. The spring on the drill would automatically pushes the disc out of the saw immediately after completing the hole
• EXCELLENT WORKMANSHIP: This 108 mm hole cutter is made of M42 high-speed steel and bi-metal, with higher hardness (≥65HRC), higher toughness, higher cutting strength, and stronger wear resistance. Also, Built rust-proof for repeat use. It’s cutting depth is 1.2 inch
• EASY TO USE: This 4-1/4” hole saw is compatible with most drills of manufacturers. Pass the pilot drill bit of arbor through the center circular hole on the back of the hole saw, and rotate the arbor until it is tightened