90 mm Concrete Hole Saw with SDS Plus Shank 220 mm

Cutting Diameter: 90mm SDS Plus Shank Length: 220mm SDS Plus Shank Diameter: 10mm Hole Saw Depth: 25mm Material Made of pure YG8 carbide, the welds feature exceptional strength with smooth internal and external surfaces Unique tooth profile keeps hole saw sharp even after dozens of holes are drilled Features We applied anti-loosening adhesive to the fixing screws, eliminating any loosening caused by vibration during use The connecting rod has a flat design, allowing it to be easily unscrewed with a wrench even if the drill bit and rod are stuck Cutting The center drill bit has been upgraded with a cross shaped structure, providing more stable positioning and increased efficiency Masonry hole saw easily drills brick, stone, walls, cement and stucco Package content Includes masonry hole saw, SDS Plus fitting rod, cross tip pilot drill, non-slip screw