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90mm Concave Drilling Hammer 3"5′ ′ Inch Bit for Rock Drilling
Specification ofdth hammer button bits:Diameter: (mm)1-2 inch low pressure DTH bits64/70/76/80/82/903 inch high Air pressure DHT bits85 / 90 / 95 / 100 / 1054 inch high Air pressure DHT bits105 / 110 / 115 / 120 / 1275 inch high Air pressure DHT bits133 / 140 / 146 / 152 / 1656 inch high Air pressur
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BR3/BR2/BR1 76-90mm Deep Hole DTH Bits for Drilling Hole
2 inches DTH hammer button bitsShank styleDiameter in mmFlushing holes No.Gauge buttonsFace buttonsApprox weightBR27636*13mm3*13mm3.6kg8036*14mm3*13mm4.0kg9036*14mm5*12mm4.2kg 3 inches DTH hammer button bitsShank styleDiameter in mmFlushing holes N
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Tc15 - 20 Chisel Tapered Bit Rock Drill Bits for Mining
Basic Info. Use Underground Drilling, Quarry and Aggregate
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HD609-T45/T38-620/690 Shank Adapter
ourshankadaptorsareavailablefor:(COP1238,COP1838,COP1032etc)(HD715,HD612,HD609,PD200etc)(VL140,VL671,YH80Aetc)(HLX5,HL600,HL500,HL300,HL700,HL850,HL1000,HL1500etc)
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5 PCS pH2 Magnetic Screwdriver Bits Set
Overview Product DescriptionProduct NameMagnetic Screwdriver Bits SetMaterialHigh-Speed SteelSet5 pcs setPackageBlister PackSampleOfferOEMWelcomeShipping wayExpress/Air/SeaPayment Terms30 % prepayment,70 % balance to be paid before shippingDetailed PhotosPackaging & ShippingSm
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20′′ 5 Blade Drag Bit
Basic Info. Model NO. IADC CODE
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Aq Bq Nq Hq Hq Pq Turbo Profile Core Diamond Drill Bit for Geological Core Drilling
P, DQ Series: AQ, BQ, NQ, HQ, PQ/AQTK, BQTK, BQ3, NQ2, NQ3, NQTT, HQ3, HQTT, PQ3, PQTT, SQT2 series: T2-46, T2-56, T2-66, T2-76, T2-86, T2-101T6 series: T6-76, T6-86, T6-101, T6-116, T6-131, T6-146B series: B36, B46, B56, B66, B76, B86, B101, B116, B131, B146Other series: TW, WG, WM, MLC, LTKNon-sta
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Best Efficiency Aq, Bq, Nq, Hq, Pq, Bq3, Nq2, Nq3, Hq3, Pq3 Surface Set Diamond Core Bit
P, DQ Series: AQ, BQ, NQ, HQ, PQ/AQTK, BQTK, BQ3, NQ2, NQ3, NQTT, HQ3, HQTT, PQ3, PQTT, SQT2 series: T2-46, T2-56, T2-66, T2-76, T2-86, T2-101T6 series: T6-76, T6-86, T6-101, T6-116, T6-131, T6-146B series: B36, B46, B56, B66, B76, B86, B101, B116, B131, B146Other series: TW, WG, WM, MLC, LTKNon-sta