1 High Carbon Steel: The drill is composed of high carbon steel with high hardness, which has been heat treated for better performance. 2 Wear Resistance: The surface of the drill bit has undergone fine surface treatment, which is wear resistant and drop resistant, smooth and beautiful. 3 Firm Welding: The drill adopts high frequency welding technology, the welding opening is very firm, the welding opening is smooth without burrs, and the workmanship is exquisite. 4 Good Adapter: The drill bit can be used for the connection of electric hammer, impact drilling equipment and the conversion of water drill hole opener. 5 Sturdy and Durable: Combination of round alloy blades, each blade bears a part of the workload, and it is not easy to drop the edge, ensuring a long service life.
What's in the box
1 x Drill Bit Shank
