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High Quality HSS Custom Step Drill Bit
Overview Company ProfileFAQ1. Are you are a manufacturer?A: Yes, we have our own factory, and have excellent research team, and strict quality inspection procedures. We will sure don'thave middleman. Also welcome you visit our factory.2. What about your quality?A: We have strict q
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High Hardness 1/4-1-3/8 Drill Set 5 PCS HSS Hole Saw Two Steps Single Flute Step Kit Drill Bit
Overview Product DescriptionDetailed PhotosSelling pointFAQQ1 Are you manufacturer or distributor?Company Profile
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Manufacturer Ferramentas Cobalt Twist Drills Steel Drill Bit
Basic Info. Free Service OEM
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Inner Tube Stabilizer Bq Nq Hq Pq
Cseries Rod parameter-geological steel pipe-entire length thermal treatment, NC lathe with former cuttersSpec.UnitBCBNCBHCBPCBOD/IDmm55.6/4671/6089/77.8114.3/101.6Thicknessmm4.85.55.66.35Lengthm1.5 or 31.5 or 31.5 or 31.5 or 3Weightkg/m6.018.811.5117.3thread lengthmm44.4544.4544.4563.5thread pitchth
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CNC Cutting Tool Drill Bit for Aluminium
Basic Info. Flutes Number 2
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Split Tube 1.5m, 3m for Nq3, Hq3, Pq3
Cseries Rod parameter-geological steel pipe-entire length thermal treatment, NC lathe with former cuttersSpec.UnitBCBNCBHCBPCBOD/IDmm55.6/4671/6089/77.8114.3/101.6Thicknessmm4.85.55.66.35Lengthm1.5 or 31.5 or 31.5 or 31.5 or 3Weightkg/m6.018.811.5117.3thread lengthmm44.4544.4544.4563.5thread pitchth
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DTH Eccentric Overburden Casing Odex System for DHD340/350/360/380
ModelOuter Dia. of Casing Tube(mm)Inner Dia. of Casing Tube(mm)Wall thickness of casing(mm)Reamed Dia.(mm)Min. Inner Dia.of Casing Shoe(mm)Hammer TypeDrill Pipes(mm)Weight(kg)ODEX for DTH DrillingODEX901151026.512592COP32/COP34/DHD3.5/BR3/MACH3037612.5ODEX1151401286157117COP44/DHD340/MACH44/MISSION4
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TCI Tricone Three Cone Rock Roller Drill Bit for Oil Rig and Mining
Applicationoil field, water well, geothermal, underground foundation, quarryFormationsticky, soft, medium hard, hard formationsBearingopen/sealed bearing, rubber/metel seal bearingpackingwooden/steel boxMOQone pieceDeliverywithin 25days for standard model, within 35days for customizedFAQQ: Are you a