🛠??Five Sizes?5 different Size:35mm(1-2/5"), 40mm(1-3/5"), 45mm(1-7/10"), 50mm(1-9/10"), 60mm(2-2/5") , meet your different needs on woodworking job, clean flat bottom holes with no chipping, make clean holes, looks ruthless,but build you a sweet home
🛠??Excellent Material?Tungsten steel (hard alloy) has a series of excellent properties such as high hardness, wear resistance, strength and toughness, heat resistance and corrosion resistance, especially the high hardness and wear resistance, Basically unchanged even at a very high temperatures of 500 ° C.
🛠??Exquisite Workmanship?Higher efficiency with the three teeth cutter head. In design with curve, being good at removing the debris and working efficiently. Sharp and durable?Professional, sharp and durable.Improve 50% times than other drills.Processing capacity can increase by more than 70%. Smooth machined parts and without burr
🛠??Wide Application?Can be used in wood drilling, installation of a spherical door slightly, the drawer slightly .Safer and more accurate to use this drill bit in a drill press
🛠??Package Included?Each drill bit is packaged in a separate small box, anti-corrosion, anti-oxidation, easy to use and carry