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Geological Exploration, Coal Mining Hq Nq Bq Pq PDC Coring Drilling Bit
Drilling schedule parametersWOB (Kg) Speed (rpm)Pump capacity (1/min)1Ф28300-700300-350150-2002Ф30300-700300-350150-2003Φ32300-700300-350150-2004Φ48300-700300-350120-1605Φ56320-800250-350130-1806Φ75480-1200200-300150-2007Φ94640-1600150-250200-2508Φ110880-2200120-2
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Multipurpose Thread Triangular Drill Bit for Ceramic Tile Marble Glass Drill Bits
FAQ1.Are you a factory or trading company?We are a manufacturer ofHole saw, hole saw kit, carbide hole saw, wood hole saw, T. C. T. Hole saw, metal hole saw, HSS hole saw, bi metal hole saw, glass hole saw, concrete hole saw, hole saw arbor, hole saw set.2.How can I get the price?-We usually quote w
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Chisel SDS Plus Shank Flat Chisel for Concrete and Stone
Overview Detailed PhotosCertificationsPackaging & ShippingCompany ProfileOur AdvantagesFAQ
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Replaceable 8 1/2" Single Roller Cone/Cutter for Rotary Piling Drilling
Basic Info. Model NO. YH-RS50-637
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Vacuum Brazed Diamond Core Drill Bits
Overview Product DescriptionProduct InformationOur AdvantagesProduct Usageproduct ShowCompany ProfileOur company has three brands:HNHONGXIANG, DIAMONDWK, QEDIAMONDDIE
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Fast Selling 1.5-6.5mm 13PCS HSS Titanium Coated Twist Drill Bit Set for Metal Wood
Overview Product DescriptionDetailed PhotosPackaging & ShippingCompany ProfileFAQ1. who are we?We are based in Zhejiang, China, start from 2018,sell to Mid East(30.00%),South America(20.00%),Africa(15.00%),Domestic Market(10.00%),South Asia(5.00%),Southern Europe(5.00%),Wester
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Chtools Universal Shank Tct Broach Cutter Magnetic Drill
ModelSizeModelSize DNTC-4012012*50DNTC-4034034*50DNTC-4013013*50DNTC-4035035*50DNTC-4014014*50DNTC-4036036*50DNTC-4015015*50DNTC-4037037*50DNTC-4016016*50DNTC-4038038*50DNTC-4017017*50DNTC-4039039*50DNTC-4018018*50DNTC-4040040*50DNTC-4018518.5*50DNTC-4041041*50DNTC-4019019*50DNTC-4042042*50DNTC-4020
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Popular Superior Quality Cost-Effective Drill Bit for PCB Drilling
Basic Info. Size Customized
