Hanperal 50mm SDS Plus Shank Hole Saw Cutter, Wall Hole Saw Drill Bit for Brick Concrete Cement Stone
- -Simple operation, easy to use and fast perforated..
- -This item is made of high quality carbide tipped metal material, durable..
- -The SDS Plus Shank Carbide Tip Hole Saw Drill Bit suitable for drilling walls, stones, bricks or installation of air-conditioning etc, Oil Fume Exhauster and Sewer Pipeline Hole Open ect..
- -Using the Electric Hammer of the impact and rotation function on the wall, hollow brick to operate air conditioning holes, pipe holes and so on..
- -High-frequency welding technology, welding openings is very strong, smooth inside and outside welding mouth, precision engage, appearance..