561 - 570 of 1350
57mm button bits rock drilling
Selling leads
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...-220mm 3. High air pressure hole Dia.:85-305mm 4. Face type: drop center bit/concave face/convex face/double gauge face/flat face bit 5. Carbide ...
2026-06-21 00:28:35
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Description This type of bit is used for making large cut holes in drifting and tunneling. A smaller hole is first drilled and then reamed to the ...
2026-06-01 09:58:15
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Product Description Cross type bit with steel inserts using thread system. It has a slow penetration rate but it produces a very straight drill hole. ...
2024-12-09 18:22:59
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Product Description KSQ Core Drill Accessories are manufactured to the International Specifications from the best Quality Alloy Steel. Machine to High ...
2026-06-21 00:28:35
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Integral drill steel rod is used by a hand held drill machine in underground mining and for small hole drilling, equipped with small power rock drills...
2024-12-09 19:10:43
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... Angle,° Front Side Spherical / Parabolic Buttons 45 3 x 8 6 x 9 40 3 - 1.1 48 3 x 9 6 x 10 30 3 - 1.2 51 3 x 9 6 x 10 30 3 - 1.4 64 3 x 10, 1x 10 ...
2026-06-21 00:28:35
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... Dia(mm) Gauge button Weight(Kg) 85 6 x Φ13 4.5 90 6 x Φ14 4.7 95 6 x Φ14 4.9 100 6 x Φ14 5.0 105 6 x Φ14 5.5 DHD340A/COP44 Dia(mm) Gauge button ...
2026-06-21 00:28:35
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...Button Bit For Small Holes Drilling Taper button bit, as a small hole bit, are used for air leg or hand held jack hammer driller in quarrying and ...
2026-06-21 00:28:35
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...89mm T45 Threaded Button Bit for Top Hammer Drills KSQ With the top quality of alloy steels and the best carbides made in China, we produce all ...
2024-12-09 20:11:35
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Product Description Taper button bit, as a small hole bit, use taper match bit with rod to be used for air leg or hand held jack hammer driller in ...
2026-06-21 00:28:35
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