231 - 240 of 374
alloy steel thread button bits
Selling leads
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...,hardness and toughness satisfies the most demanding applications – but working with such high stresses, inserts and buttons are more subject to ...
2025-07-29 00:13:44
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... and flushing holes quantity, button shape and face shape. Our button bit is made by high quality tungsten carbides and steel, through heat ...
2025-06-21 00:36:06
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... of strength,hardness and toughness satisfies the most demanding applications – but working with such high stresses, inserts and buttons are more ...
2025-07-29 00:13:44
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Mining Machinery Parts Tapered Button Bit 7 Buttons 11 Degrees 38mm for Rock Drilling Product features: Premium designs and steel and premium tungsten ...
2025-07-29 00:13:44
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T38-64mm Carbon Steel Rock Drilling Thread Drill Bit Carbon Steel Material for Efficient Drilling. Product Information: The threaded drill bit are ...
2025-07-29 00:13:44
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...Button Bit For Mining 11 Degree 6 Tungsten Carbide Tips Description: Cemented carbide is one of the most successful composite engineering materials ...
2025-07-29 00:13:44
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..., large scale mine(open and underground )and large section tunnel advance in metal mine. Our special technology develops the sharpest ball tooth, ...
2025-07-29 00:13:43
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Button Bit 11 Degree Rock Drilling Tools 38mm Hard Rock Drilling Bits Features: 1.All button bits raw material produced. 2.Simple structure and not ...
2025-07-29 00:13:44
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... holes quantity, button shape and face shape. Our button bit is made by high quality tungsten carbides and steel, through heat treatment so that it ...
2025-06-21 00:33:19
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2025-06-21 00:37:13
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