671 - 680 of 1899
high speed drill bits
Selling leads
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...Drilling Tricone roller bit, milled tooth,12-1/4”dia, for soft to medium hard sandstone and shale Main Features 1. There is a Tricone suitable for ...
2026-06-21 00:28:35
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...Drilling Tricone roller bit, milled tooth,12-1/4”dia, for soft to medium hard sandstone and shale Main Features 1. There is a Tricone suitable for ...
2026-06-21 00:28:35
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T45 - 89mm Threaded Drill Button Bit Tungsten Carbide High Wear Resistance Description: Product: Threaded Drill Button Bit Diameter: 89mm (3 1/2mm) ...
2024-12-09 19:13:13
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... energy to the bit to enable the drilling by crushing the rock. Drilling method by DTH hammer exerts high drilling performance especially for ...
2026-06-01 09:58:39
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...Drill Bits 89mm For Drifting / Tunneling Hardened Steel Spherical and Balistic Buttons Spherical Button Characteristics: 1. Universal button 2. ...
2026-06-21 00:28:35
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...Drilling Bits for Marble and Granite Quarries Our Advantages: We have advanced production equipment & talented researchers & technicians & rich ...
2026-06-21 00:28:35
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...Bit 3 Inch 89mm Cross Bits with CNC Milling Drill Bits Description Cross type bit with steel inserts using H25 thread system. It has a slow ...
2024-12-09 10:48:19
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...Bit Product Name: hardness tungsten carbide T45 threaded button bit Description: hardness tungsten carbide T45 threaded button bit Button bit made ...
2024-12-09 18:41:50
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...bits have the widest range of application. They are the most commonly useful bits from medium to super hard formations in the mineral exploration ...
2026-06-21 00:28:35
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High Penetration 254mm - 381mm Size Carbide Tipped DTH DrillDrill Bits for Tunneling Mining Down-the-hole rock tools (drilling tools) are rock ...
2026-06-21 00:28:35
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