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5/8" -11 100% Virgin Material Rock Drill Bit Mining for Roman Column
Diameter(mm)WorkingLength (mm)Segment Dimension (mm)LWHSegment Quantity(pcs)630, 50column101840column1011040column1011240column1011440column1011640column1011860column1012040-100mmring3.010126ring3.010132ring3.010136ring3.01014223/19.73.01045223/203.510562243.510582244.0107102244.0109112244.010913224
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Nq3 Surface Set Core Bit, 5-Step, 10/15spc
Basic Info. Model NO. NQ3 M
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High Quality Blast Furnace Tap Hole Drill Bit Made in China
Product NameR32 t38 Tungsten carbide thread cross bit for furnaceBrandMegarocDiameter27-135mmAdvantageHigh-efficiencyPackingWooden case or according to the customer requestMOQ10 pcsDelivery Time3-15 days after confirmed the paymentWelcome to send us your drawings ,we can customise for you:FAQQ: Are
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Crescent Style Concave Drill Body 1/4" Quik Change Hex Shank Wood Auger Drill Bit with Stopper
Procuct NameCrescent Style Concave Drill Body 1/4" Quik Change Hex Shank Wood Auger Drill Bit With StopperSize8.5mm - 15mmMaterialCarbon SteelShankHex Shank/3 Flats Shank/Round ShankSurface FinishBlack OxidePackage1pc packed in one PVC bag or Plastic boxFeatures1. It is used to drill into logs
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Chinese Factory 25mm Cutting Depth Tct Drill Bit Hole Cutter
TypeSize(mm)TypeSize(mm)HTTS-2016014*25HTTS-2045045*25HTTS-2017015*25HTTS-2046046*25HTTS-2018016*25HTTS-2047047*25HTTS-2019017*25HTTS-2048048*25HTTS-2020018*25HTTS-2049049*25HTTS-2021019*25HTTS-2050050*25HTTS-2022020*25HTTS-2051051*25HTTS-2023021*25HTTS-2052052*25HTTS-2024022*25HTTS-2053053*25HTTS-2
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Size15-step drill bit 4-32mm.FeaturesPremium M35 6% Cobalt Steel ,66-69 HRC (Rockwell Hardness Scale) ,Usually Give the Best Heat,Wear and Chip Resistance and Long Tool Life.Grinding the Cutting Edge Three Times,with the High HRC and Heat Resistance of the Material,Desigh for Cutting through Stainle
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T6-116 T. C. Core Drill Bit for Geological
59mm, 76mm, 93mm, 112mm, 132mm, 152 mm
