211 - 220 of 410
rock bolting threaded button bit
Selling leads
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...rock drill, to drill the rock hole within diameter of 48mm. The drill tools are used in metallurgy mine, geological exploration, water conservancy ...
2025-06-21 00:35:42
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T51 102mm Retract Ballistic Rock Button Bits Underground Mining Tools Description: The Drill Bits are made from grade hard alloy and special steel, ...
2025-06-21 00:37:08
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...Button Bits R32 51mm For Hard Rock Retract Button Bit Description: The drill bit is widely used in metallurgy mine, geological exploration, water ...
2025-06-21 00:36:53
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... in mining, tunneling, and construction engineering. Its primary function is to drill holes in rocks during drilling and blasting operations, ...
2025-08-03 00:13:15
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Flat Face Design T38 Threaded 64mm Retract Spherical Button Bit Description of T38 threaded 64mm retract spherical button bit T38 threaded 64mm ...
2025-06-21 00:36:57
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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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...,hardness and toughness satisfies the most demanding applications – but working with such high stresses, inserts and buttons are more subject to ...
2025-08-03 00:13:15
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...Retract Button Bit For Demanding Drilling Work Description of T51 102MM retract button bit: Thread Button Bit is a professional drill bit with a ...
2025-06-21 00:37:12
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...Button Bit 40mm Diameter Underground Mining Tool Yellow Colour Tapered Button Bit Description: The tapered button bits also named knock off bits, ...
2025-06-21 00:33:25
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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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