Bi-Metal Hole Saw Kit for Precise Drilling - General Purpose Set for Metal, Wood, Plastic, and Doors - Durable High-Speed Steel - 3 PC (3 to 4-1/4) - XDOVET

About this item

• High quality and safety: HSS bi-metal hole saws are much better than and totally different from any carbon steel ones (Carbon Steel, work on wood only, no metal), much more durable and can offer a up to 50% longer life, great heat resistance.
• Package Includes] Bi-Metal: Hole Saw Kit contains 3 pcs size saw blades: 76mm (3 in), 102mm (4 in), 108m (4.25 in), max cutting depth of 38mm, 1 arobr (with drill bit), ,1 drill bit for replacement and 1 hex key.
• High precision and fast cutting: The tooth of the saws has been optimized and improved many times, higher cutting efficiency, cleaner and smoother cutting, higher precision; the chip removal groove added on the side of the hole saw can discharge the chip rapidly.
• Wide application: Sharp serration perfect for hole cutting on metal, wood, PVC board, plastic and drywall, clean and smooth cut, high precision.
• XDOVET service: We are committed to providing you with good products and excellent service .If you find any problems when you use it, pls contact with us. We would try our best to assist you and ensure.