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spherical drill bit

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Professional Manufacturer's Rock Drilling Tools T38 button bit normal body Flat face Item Specification Product Name Rock Drilling Tools T38/R38 Brand MIROC Material Carbon steel Diameter 43,45,51,64mm etc ... Read More
2019-10-23 16:41:08
buy R28-48mm Tungsten Carbide Drill button Bits For Drifting Drilling online manufacturer

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Prpduct Describtion Product R28 Button bit Diameter 48mm Buttons 3x8mm,6x9mm Flushing hole No. Front 1, Side 3. Weight 1 KG Color Green (customized according to customer needs) Thread button drill bits are made ... Read More
2019-10-23 16:41:51
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2022-03-15 16:40:34
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Ore mining blasting 4 / 7 Buttons tapered drill button bit 38mm Description Product's name Ore mining blasting tapered drill button bit 38mm Description 1, Material : Tugestun Carbide + Steel 2, Workmanship : ... Read More
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T38 T45 Shank Adapter Toyo TH850RP/TH800RP Length: 766mm; Diameter: 45mm Description: Model: Toyo TH850RP/TH800RP Thread: T38, T45 Length: 766 mm Diameter: 45 mm Weight: 10 kg Processing Type: Forging Shank ... Read More
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R25 R32 R38 Mining Hard Rock Drilling Tools Quarry Tungsten Carbide Inserts Threaded Reaming Button Drill Dome Bit These bits are designed for layer drilling, to enlarge pilot holes for long hole blasting of ... Read More
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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
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R25 R28 R32 Rock Orefield Drill Reamer Bit With Pilot and Buttons , 64-127mm Diameter 1) Thread connection: R25, R28, R32 2) Steel material: 45CrNiMoV. 3) Suitable carbide tips. 4) Bits diameter: 64-127mm. ... Read More
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