U82 picks boring machine parts

U82 picks boring machine accessories I plant Shearer and boring machine cutter, model complete. There are U62, U47, U84, U85, U82, U92, U94, U95, S100, S120, S135, S150, S170. Tooth body of high quality made of 42CrMo steel cold extrusion, high density, no decarburization. CNC lathe to ensure consistent size. Using a special heat treatment process, to 40-45 degrees, almost no surface oxidation. Picks the head by isothermal quenching process, the hardness is not reduced. Carbide manufacturers using domestic regular production YG11C, quality and stability. According to customer needs additional welding wear-resistant layer, the hardness of 65 degrees. Welcome to consult and study. Octagon Mining Machinery Co., Ltd. is the Southwest's largest production and sales of pneumatic tools, rock drilling, rock drill manufacturers, product sales to Vietnam, Afghanistan, South Korea, Southeast Asia and the Middle East, the majority of customers. "Go all directions Road, cross the world" Friends, we all directions people in the principles of honesty, willing to work with the coal industry friends and common progress, coexistence and common development. Octagon Mining Machinery Co., Ltd. mainly produces KHYD40, KHYD75, KHYD110, KHYD155 scaffolding rock drill, KHYD125, KHYD140 exploring water drilling rigs, gas exploration rig, water drill, rock drill, rock drill frame column, explosion-proof rock drill, QFZ hand push rock drill, hand-held rock drill, coal drill, wind coal drilling, anti-sudden rig, as well as parts of coal drill pipe, spiral drill, anti-sudden drill, twist drill rod, round rock drill pipe, drill pipe water exploration, gas exploration drill pipe, alloy rock drill, reaming drill, coal drill, drill two wings, core bits, diamond drill bits.