ZhuZhou Better Tungsten Carbide Co., Ltd
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tungsten carbide drum cutter picks for cement concrete road milling drum picks
The tooth body of the Rotary drum cutters are made of high quality cold extrusion 42CrMo, high density not decarburization. Numerical control lathe processing ensures consistent size. With special heat treatment process of 40-45 degrees, its surface is almost no oxidation, tooth head using isothermal quenching process, its hardness doesn't reduce. Production of cemented carbide grade YG11C, stable quality can accord customer needs to add welding wear-resisting layer, hardness reaches more than 65 degrees.
Standard Code number:
| K code | RZ05,RZ07,RZ08,RZ19,RZ20,RZ16,RZ24,RZ25, RP01, RP05, RP06, RP07, RP19,RP20, |
| RP26, RP10, RP11, RP15,RP16,RP30,RP18,RP24,RP25,RP27,RP28,RP21,RP22,RPM18, | |
| C3KBF, RS12, RS19, RS14, RS16, RS18 | |
| SR01, SR02, SR03,SR04 | |
| SM01, SM02, SM06, SM03, SM04,SM06 SM07,QC110B,QC110HD,QC110H,C87RL,C87HDS,C87E | |
| CM41, CM42, CM61, CM63,CMB4,CMB6.CMB6L,CH31SR,AR350T,C10AMC,C10HD,C10,C10H,QC100 | |
| S code | K6LW R19,K6MW R19,K6LT R19,K6LMT R22,K1AL R22,K6MMW R22,R19 BLOCKS,R22 BLOCKS |
| W code | W1-10,W1-13,W1-15,W4E,W5E,W5EH,W6,W6-AOC,W6E,W6EH,W6H,W6S,W6SG,W7EH,W8EH |
| WM1/13,WM4/13,W6/22,W6SG/22,W7/22,W8/22,WR6-SG,WR8-EWR-15,WR19,W1-13/22,W1-17/22 |
