Rock Bullet Teeth B47K22h Round Shank Chisel Bits

Model NO. :B47K22H Tungsten Carbide :Jk30.4 Carbide Size :22*28mm Hardness :HRC38-42 Body Material :ASTM4140(42CrMo) Transport Package :20PCS/Box Specification :ISO9001: 2008 Trademark :Ruilister Origin :China HS Code :82071990 Production Capacity :30000PCS/Month

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