flintronic Ø30mm 40mm 50mm Core Drill Bit Set, 350mm SDS Plus Shank Hollow TCT Drill Cutter Bit, Hole Saw Wall Concrete Drill Bit for Brick Stone Concrete Cement

• 📦【Package List】: Ø30mm, 40mm, 50mm core drill bits, SDS+ arbors, pilot drills and a 350mm SDS+ extension shank; This high quality TCT concrete hole saw set contains everything you need to get started.
• ✔【All in One】:This core drill sets comes with 1 locking screws and 1 pilot drills, it is quite practical to help stabling the drilling process, make sure the tip point won’t move when you are drilling.
• ✔【Premium Material】:This masonry hole cutter set is made of high quality tungsten carbide tipped material, high strength and great drilling performance for long term hard drilling work, also durable enough for serving a long life.
• ✔【Accurate Cutting】:These are tungsten carbide tipped core drills that are great for cutting clean holes in concrete, brick and block work.
• ❤【Widely Usage】:Suitable for brick wall, red brick, masonry wall, foam brick, hollow core, 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.

This Core Drill Bit Set which concludes all the basic accessories needed to drill masonry, it is an ideal tool set to get your work started. With 3 types premium TCT drill bits pilot drills and extension shank with round arbors, it is really a practical and deserving dill bits you can’t miss. Features: Durable - This SDS Plus shank hole saw cutter set made of carbide tipped metal material,very durable; Excellent work - Simple operation, easy to use, and fast perforated, ideal for cutting clean holes in concrete, brick and block work Applications: It can be used to install air conditioners, such as air conditioners, extractor hoods or washing machine. Punching of pipes, etc. Specifications: Condition: 100% Brand New and High Quality Weight: 1.5 kg Material: carbide metal Color: Silver Core Drills Diameter: 30mm, 40mm, 50mm0 Package Included: 3 x Core Drill Bits 1 x 350mm Shank 1 x Guide Drills 1 x Locking Screws