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surface mining bit |
（1）Shank: 22mm (0.87”)
（2）Carbide tips : Flat-bottom
（3）Package: in plastic box
（4）Supply ability: 50000pcs/month
（5）Delivery time :20days |
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| surface mining bit Mining bits mining cutter be made by material 40Cr or 42CrMo, heat treatment with 40-44HRC hardness, has high toughness and wearable character. Tip is made from Low press Sintered, and Suitable Grade Selected according to the Target Projects, Which are to make sure the good performance during working.
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| Mineral ground tools main products include :Mining bits ,mining picks ,mining cutters , coal mining bit 、Tunneling bit 、road planing picks 、conical picks 、crusher picks 、flats picks 、surface mining tools 、Trenching tools 、Foundation drilling tools 、Grader blades 、thread button bit 、retrac button bit 、shank adapter 、Drifting drill rod、Extension drill rod、MF(male female)rod 、tapered drill rod 、Integral drill rod、 DTH bit 、DTH hammer 、DTH drill rod 、 self drilling anchor bolt 、self drilling anchor accessories 、Blast furnace tapping hole tools 、Roller cutter bit 、TBM cutter 、cutting tools which are used for mining, quarrying, tunneling, water well drilling, mineral exploration, geological prospecting, civil engineering and construction. Etc.
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