160mm Bi-Metal Hole Saw for Concrete Tiles, Core Drill Hole Saws for Concrete, with 220mm SDS Plus Adapter and 3 x 110mm Centering Drill Bits (160mm)

Premium Material Hole Saw: Our circular drill bit set for masonry is made of high-quality alloy, offering high strength and excellent drilling performance. The sharp metal blade cuts holes precisely without wobbling.
Intelligent Design: Our durable drill bit features two ventilation holes for free venting of dust and chips generated during drilling, improving drilling efficiency. The SDS drill bit set is built in a fully molded body and equipped with a replaceable center drill bit.
Precise Cutting: These are alloy carbide-tipped drill bits with a thick stroke wall, high hardness, and strong impact force. They can easily cut into walls and are perfect for cutting clean holes in concrete, brick, and cinder block.
Contents of the Delivery includes: 1 x 160mm diameter hollow core drill bit, 1 x 220mm SDS Plus adapter, 3 x 110mm pilot drill bits, 3 x locking screws. This kit is quite practical and helps stabilize the drilling process. Wide Application: This hole saw is suitable for all installation and drilling work. It is suitable for concrete walls, red bricks, masonry walls, foam bricks, hollow core drilling, etc.