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tapered button bit |
（1）taper:6°7°，11°，12°
（2）diameter: 32mm-43mm
（3）package: in carton
（4）supply ablity:10000pcs/month
（5）delivery time:20days
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| Tapered button bit is advanced type of taper drill bits when compared with taper chisel bits and taper cross bits. With carbide buttons hot pressed on bits bodies, it has good drilling performance and life time. Usually used for hard or very hard rock formation.
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| We are a professional manufacturer of button bits in China. Our main products include tapered button bit 、thread button bit 、retrac button bit 、cross bit 、chisel bit 、shank adapter 、coupling sleeve、Drifting drill rod、Extension drill rod、MF(male female)rod 、speed rod 、tapered drill rod 、Hex drill rod、Integral drill rod、 coal mining bit 、Tunneling bit 、road planing picks 、conical picks 、crusher picks 、flats picks 、surface mining tools 、Trenching tools 、Foundation drilling tools 、Grader blades 、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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