35-75mm Wall Hole Drill Bit Hole Saw Tooth Brick Concrete Cement Walls Hole Cutter
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.)
● 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
1pc x Wall Hole Drill Bit
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.