Hole Saw Kit for SDS Plus Hammer Drills 65 50 30mm Hole Saw Drill Bit Set w SDS Plus Shanks for Brick Concrete Cement Stone Wall Drilling
- Made of carbide tipped metal material of ultra-sturdiness and durability for years of use under the toughest conditions with uncompromised performance.
- 3 different sized wall hole saws (65mm, 50mm, 30mm) are prepared for different cutting diameters, an all-in-one choice for daily use.
- High-frequency welding technology, welding openings is very strong, smooth inside and outside welding mouth.
- Used for drilling walls, stones, bricks,or installation of air-conditioning etc.
- Simple operation, easy to use for fast and drilling.