14x200mm Hard Alloy Masonry Drill Masonry Bit Carbide Tip for Concrete Brick

Material: Hard alloy

Size: 14x200mm/0.55"x7.87"
 

Head with carbide alloy welded.

Durable cutting life, suitable for drilling in various materials, such as: new and old cement, bricks, red bricks, gypsum board, granite, marble and so on.

You need to be installed to the hammer to use , hammer it by repeatedly hammering the completion of drilling.

Hole powder by discharge rotary drill bit, hammer drill generally brittle objects larger jobs, such as various types of brick, concrete, load-bearing walls, stone type and drilling operations.