Hole Saw 5 1/2 Inch, 140mm Hss Bi-Metal Hole Cutter for Recessed Lights, 30mm Cutting Depth Hole Drill Bit with Hex Shank for Wood Boards, Soft Metal Sheet, Drywall and Plastic, Red - HOSKO, KAIKONGQ01-140MM@#WYus

• ✔【More Efficiency】 Our 140mm Hss Bi-Metal hole cutter, when compared with traditional drill bits, provides faster cutting speed and better-cutting performance due to the increased hardness of the carbide technology and optimized tooth geometry, which are superior to those of standard hole saws ✔【Quality Material】 The 5-1/2 inch hole saw is made of M42 High-Speed Steel and BI-Metal for higher hardness(≥64HRC) and higher toughness. The 140mm diameter hole saws have superior performance and higher cutting strength than other hole saws in the market ✔【Wide Application】 The hole saw is ideal for cutting 5.5 inch diameter holes through wood, plywood, plastic, drywall, soft plaster, acrylic board, and thin metal. It is versatile and can be used for cutting holes for can lights, recessed lights, wood, and more ✔【Easy to Use】 Our hole drill bit features a non-binding clean edge design that ensures smooth and fast cuttings. Additionally, a spring mechanism is integrated into the drill to automatically push the disc out of the saw once the hole cutting is complete ✔【Satisfactory Service】 Always committed to doing our best to ensure our customers are satisfied with the purchase of hole saw from us. If you have any questions, please feel free to contact us to get an immediate reply