Description of 🔧 Tungsten Masonry Cutters with Locking Extension
【Durable Construction】High quality TCT core drill set is made of carbide tipped alloy material, makes this core drill bits sturdy and durable for long last using, great for cutting clean holes in concrete, brick and block work. 【Wide Application】35mm-45mm drills are used for drilling water pipe and heater pipe, 55mm-80mm drills for air conditioner pipe, and 110mm for 4inch wall fan. 【High Performance】Simple operation, this drill set is easy to use, and fast perforated, stable and reliable performance, great for drilling walls, stones, bricks, or installation of air-conditioning. 【What You Get】TCT core drill bit set includes 6 core drills with diameter of 35mm, 40mm, 50mm, 65mm, 82mm and 110mm, SDS+ arbors, pilot drills and a 300mm SDS+ extension shank, also comes with 2 locking screws and 2 guide drills. 【Fast Shipment】Our item will be shipped from our USA warehouse, it means you will receive the it within 3-7days.The item will be packed well to prevent the breakage during the transportation,if any question,please do not hesitate to contact us,our customer team will response to you within 24 hours.