SDS Max Rotary Hammer Drills Wall Hole Saw Kits Mental Brick Masonry SDS MAX Connecting Rod Hole Saw Core Drill Bit 80mm 3.15in

Description

1.Made of high quality metal material and carbide tipped; 2.Used for drilling walls, stones, bricks, etc. Quite useful; 3.Should work with electrical drill machines, here is not included; 4.Please measure the size of your tool to make it fits before ordering "Precautions: " Please add water to operate when you drill concrete brick stone The operator should wear protective glasses to protect the eyes, when the face up operation, to wear protective masks After long-term operation, replace the accessories to avoid burning the skin After assembly, the diameter of the wall above the vertical drilling