411 - 420 of 1115
alloy steel dth drill bits
Selling leads
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...Button bit taper angle: 4°,4°46″,6°,7°,11°,12° (2)Models:chisel bit/cross bit/button bit (3)Diam:20-45 mm (4)Button bit shape:spherical/parabolic ...
2024-12-09 18:06:06
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...Bit Integral High Strength Alloy Steel Integral drill rod or integral drill steels, integral rods are used by hand held rock drill in granite and ...
2024-12-09 11:01:16
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... carbide inserts that is known to have strong configuration against carbide fracture. Recommended for eliminating hole deviation. • Widely used ...
2026-07-02 00:13:32
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... drilling tools are tough enough to meet rock drilling demands and have the least loss of energy while drilling the rocks. Besides, we can design ...
2026-07-02 00:13:32
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... are tough enough to meet rock drilling demands and have the least loss of energy while drilling the rocks. In addition, we can design customized ...
2026-07-02 00:13:32
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... drilling tools are tough enough to meet rock drilling demands and have the least loss of energy while drilling the rocks. Besides, we can design ...
2026-07-02 00:13:32
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... drilling tools are tough enough to meet rock drilling demands and have the least loss of energy while drilling the rocks. Besides, we can design ...
2026-07-02 00:13:32
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...tools are tough enough to meet rock drilling demands and have the least loss of energy while drilling the rocks. Besides, we can design customized ...
2026-07-02 00:13:32
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...-hard to hard abrasive rock Product Name: different rock hardness drilling button bit Description: For different rock hardness mining,tunneling...
2026-07-02 00:13:32
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... made in China.Also,Our company provides all kinds of threaded button drill bits Which are made by press technology . T45 Button Bits,normal skirt ...
2026-06-01 09:58:06
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