35-75mm Hole Saw Cutter | Drill Bit for Brick Concrete Cement Walls

Product Description

Description: 35-75mm Wall Hole Drill Bit Hole Saw Tooth Brick Concrete Cement Walls Hole Cutter Specifications: Material: Alloy Size: 35mm 45mm 55mm 65mm 75mm Process: High-frequency welding technology inlay alloy Threaded hole: 22mm Uses: Suitable for brick, concrete walls, air conditioning openings Quantity: 1pc (It only include 1 pc drill, please choose the size you want.) Features: ?? Use YG8 carbide manufacturing, the matrix 40CR, high-frequency welding technology inlay alloy ?? Rounds alloy blade combinations, each blade to bear part of the workload, not prone to chipping off the edge ?? High-frequency welding technology, welding openings is very strong, smooth inside and outside welding mouth, precision engage, appearance Package Included: 1pc x Wall Hole Drill Bit Notice: Please allow a bit error due to manual measurement and make sure you do not mind before ordering. The color may have different as the difference display,pls understand. More Details: