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Description:
Made of high quality metal material carbide.
Suitable for percussion drills, electric hammers, etc., used for decoration openings on red brick walls, cement walls, air-conditioning holes, water pipe holes, and smoke machine holes.
The cutting is not easy to break, sharp and durable.
The hard alloy head blade has the characteristics of high hardness, strong impact resistance and fast drilling speed.
Center positioning: 130 degree drill point design, strong wear resistance, cutting sharper.
Rounds alloy combinations, each 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.
Package:
1 x Wall Hole Saw
1 x Connecting Rod
1 x Drill Bit
