Serrated Tungsten Steel 7-Piece Bit Concrete Drill Bit Set Drill Tile Drill Set Ceramic Drill Bit

Name:drill bit for metal Specification parameters: Material: tungsten steel alloy Bit type: Tile & Glass drill bit cement and concrete drill bits Coated: Titanium Drill diameter: 3mm/4mm / 5mm / 6mm / 8mm / 10mm / 12mm Function (Features): 1.it has strong toughness and wear resistance 2.incision resistance are small, increase the opening speed, long service life 3.four-blade serrated shape industrial grade coated carbide point with 4 cutting edges 4.can be installed in the hand drill, electric drill 5.suitable for ceramics, granite, tiles, stone, wood, plastic,concrete wall to drilling hole The set contains: 1*drill bit for metal Friendly reminder: 🎈【Online Services】: 9:00-18:00 (Monday to Saturday) Services on Sundays or holidays cannot respond in time. 🎈【Delivery time】: 48 hours delivery (except holidays) 🎈【After-sale service】: Absolutely responsible for product problems, solve every problem for you! If you are satisfied with our products,please rate us (⭐⭐⭐⭐⭐) Notice: 1. Due to manual measurement, please allow a difference of 1-5 mm, thank you. 2. Due to the differences between different display, the picture may not reflect the actual color of the product. After-sales service: HardcoreHardware offers new and high quality products for your shopping pleasure. After receiving the goods, if you do not understand the use of any product, or have product after-sales problems, please feel free to contact customer service, we are happy to solve your problems! Brand introduction: Guarantee the highest quality, the most favorable price, the fastest service and the most pleasant cooperation.