Hole Saw Drill Bit, Ø30mm, 40mm, 50mm Hole Saw Set, Concrete Drill Bit 350mm SDS Plus Extension Rod Tungsten Carbide Tip, Hole Saw for Brick Stone Concrete Cement (Round Handle)

【Package Included】: Ø30mm, 40mm, 50mm drill bits, SDS+ chuck, pilot drill and 350mm SDS+ extension rod; This high-quality TCT concrete hole saw set includes everything you need to get started. 【Essential Parts Included】: This core drill kit comes with 1 locking screw and 1 pilot drill bit, which is very practical and helps to stabilize the drilling process and ensure that the tip of the drill bit does not move when drilling. 【High-quality Material】: This masonry cutter set is made of high-quality tungsten carbide tip material, which has high strength and excellent drilling performance, suitable for tough and long-term drilling operations, and is durable enough to last for a long time. 【Precision Cutting】: These tungsten carbide drill bits are ideal for cutting clean holes in concrete, brick and cinder blocks. [Wide Range of Uses]: Suitable for brick walls, red bricks, masonry walls, foam bricks, hollow bricks, etc. Can be used to install air conditioners, range hoods or washing machines, etc. Note: Do not use steel, ceramic tiles and stone. Product Description This drill bit set includes all the essential accessories needed for drilling masonry, making it the ideal tool set to start your work. Equipped with 3 kinds of high quality TCT center drill bits and a round shaft extension, it is really a practical and interesting dill drill bit that you can't miss. Feature: Durable: This SDS Plus shank hole saw kit is made of carbide tipped metal material, which is very durable; Works great - Simple, easy to use, fast punching operation, perfect for cutting clean holes in concrete, brick and cinder blocks. Scope of application: Can be used to install air conditioners, such as air conditioners, range hoods or Washing machine. Pipe punching, etc. Condition: Brand new, high quality. Weight: 1.5kg Material: Carbide Silver Core diameter: 30mm, 40mm, 50mm0 Package Included: 3 x Core Drill Bits 1 x 350mm Shank 1 x Pilot Drill 1 x Locking Screw