110mm 4 3/8-inch Concrete Hole Saw for blocks bricks and concrete

Concrete Hole Saw Specification

• High-frequency welding technology.
• Mainly use for blocks, bricks and concrete.
• Simple operation, easy to use, and fast performance. 
• Widely used for installing the Air Conditioner, Kitchen Exhaust, plumbing vents etc.
• Carbide tipped Cr40 Our carbide tips are very strong double the size of other hole saws in the market.

Packing includes: 1* 15-inch-long SDS Max Shank +1*110mm Hole saw +1* centre drill bit + 1* drill bit screw