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tungsten carbide drill bit

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buy R32 76mm For Drilling Thread Reaming Button Bits online manufacturer

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2022-03-15 16:20:23
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6" Down The Hole Mission60 M60 DTH Button Drill Bits For Water Well Drilling Product Description KSQ DTH hammer button bits include high air pressure and low air pressure two series,with advanced design concept... Read More
2025-03-10 17:23:51
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Extremely Fast Penetration HQ PDC CORE Bit For Geotechnical Drilling Description: HQ-PDC Core bit PDC (polycrystalline diamond compact) core bits utilise large cylindrical shaped cutters that consist of a layer ... Read More
2021-08-10 11:16:13
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T45 Drill Bit Button Bit Buttons Thread T45 Bit Diameter: 70mm-115mm Length of drill rod: 1525mm-6100mm (MM and MF) Button bit design: Flat face, drop centre, Normal and Retrac body. Tungsten carbide (Buttons): ... Read More
2020-06-09 14:20:23
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Rock drill spare parts T51 89mm retrac button bit 4 holes for Mineral drilling ore drilling quarry drilling Bit Diameter: 89mm/( 3 1/2 inch) Flushing hole:4 hole Buttons:13 Rock Class:Hard rock and medium hard ... Read More
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45mm R32 For Hard Rock Thread Drill Bit Mining Button Bit Product Description It is desined in convex head, and the button shape is parabolic,this body design is situable for very hard rock and can be more ... Read More
2021-06-09 15:18:19
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ISO9001 Certified 115mm High Quality DTH Hammer Bits Sharpener DHD340 Drill Bit Tool Product Description KSQ DTH hammer button bits include high air pressure and low air pressure two series,with advanced design ... Read More
2025-03-07 16:33:34
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2023-02-21 15:51:04
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