Hole Saw Hole Saw, Ø30mm, 40mm, 50mm Hole Saw Set, Concrete Hole Saw 350mm SDS Plus Extension Shank ​Tungsten Carbide Tip, Hole Saw for Brick Stone Concrete Cement

【PACKING LIST】: Ø30mm, 40mm, 50mm drill bits, SDS+ arbors, pilot drills and 350mm SDS+ extension rod; This high quality TCT concrete hole saw set contains everything you need to get started.【REQUIRED PARTS INCLUDED】: This core set comes with 1 locking screw and 1 pilot drill bit, it is quite handy to help stabilize the drilling process, make sure the tip of the bit will not move when you drill.【PREMIUM MATERIAL】: This masonry cutter set is Made of high quality tungsten carbide tipped material, high strength and excellent drilling performance for long term tough drilling jobs, also durable enough to last for a long time.【 【PRECISE CUTTING】: These are tungsten carbide tipped drill bits which are perfect for cutting clean holes in concrete, brick and blockwork.【WIDE USE】: Suitable for brick walls , red bricks, masonry walls, foam bricks, hollow cores, etc. It can be used to install air conditioners, such as air conditioners, hoods or washing machines. Note: Do not use steel, tile and stone.Product DescriptionProduct DescriptionThis core drill bit set which includes all the basic accessories needed to drill masonry, it's an ideal tool set to start your job. With 3 kinds of premium TCT pilot drill bits and an extension shank with round shafts, it's really a practical and worthy dill drill bit that you can't miss.Features:</ p>Durable - This SDS Plus shank hole saw set made of carbide tipped metal material, very durable;Excellent workmanship - Simple operation, easy to use and fast punching, ideal for cutting clean holes in concrete, brick and cinder blockApplications: It can be used to install air conditioners, such as air conditioners, extractor hoods orWashing machine . Punching pipes, etc.Features:Condition: 100% brand new and high qualityWeight: 1.5kgMaterial: Carbide MetalColor: SilverSprue Diameter: 30mm, 40mm, 50mm0Package Included:3 x core drills1 x 350mm shank1 x guide drills1 x locking screw