Drill Set Tungsten Masonry Hole Cutter with Round Shank Square Handle for Concrete Wall Opener Cutting Clean Holes When Drilling Concrete Block 10 Pieces

Product Features

• 【High Quality Material】This masonry hole opening kit is made of high quality material made of hard alloy steel, has high strength and excellent drilling performance, can be used for hard drilling for a long time, is enough and has a long service life.
• Widely used: 35 mm to 45 mm drill bits are used for water pipes and heating pipes, 55 mm to 80 mm drill bits are used for air conditioning pipes and 110 mm drill bits are used for 4 inch wall fans. Different drill bits made of different materials are very practical.
• Widely used: this high-quality bit kit offers everything you need to get started. It can be widely used for cutting concrete, brick work, drilling walls, stone, air conditioning etc. to clean holes.
• Package includes: 35 mm, 40 mm, 50 mm, 65 mm, 82 mm and 110 mm drill, SDS + rod, pilot drill and 300 mm SDS + extension rod. Comes with 2 locking screws and 2 pilot drill bits. Can meet all your needs.
• Good service: We strive to provide you with the best quality products and the best customer experience. If you have any questions, please feel to contact us at any time. We are happy to solve the problem for you at any time.