Description:

Feature: Material:Metal Material:Metal Color: Silver Size: Cutting Diameter:65mm / 2. 6" Total Length:70mm / 2. 8" Suitable For: brick, concrete walls, air conditioning openings Packing Included: 1 x Wall Hole drill bit. Features: Made of carbide tipped metal material,very durable. Simple operation, easy to use,and fast perforated. Used for drilling walls, stones, bricks,or installation of air-conditioning etc. SDS plus shank, male thread Adapter,Greatly replthe broken adapter with your drill chuck. High-frequency welding technology, welding openings is very strong, smooth inside and outside welding mouth.