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36mm 8buttons 7 11 12 Degree Top Quality Tapered Rock Drilling Button Bits
Taper degreea=7°,11°,12°.Inner hole diameter d=22mm,24mm325530.2346030.23366530.3387330.37406730.37427330.4Production process:Tapered Carbide Button Bits Application:Package:Wooden case,plastic caseShipment and payment:Ocean,by air, and by road; TT and L/C.About us:1. Our factory has bee
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High Quality Diamond Hole Saw for All Size, Metal Drill
ProductDescriptionProductNamediamond Hole Saw Blade for all size Electric Drills, metal drillColorSilverMaterialHSS, durable and long service life, high quality and good performance that is excellent for making clean and accurate holeNoteWhen using the diamond hole saw, pls use lubrication(water), o
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Chtools 31.75mm Weldon Shank Tungsten Carbide Drill Annular Cutter
TypeSize(mm)TypeSize(mm)DNTP-4061061*50DNTP-6061061*100DNTP-4062062*50DNTP-6062062*100DNTP-4063063*50DNTP-6063063*100DNTP-4064064*50DNTP-6064064*100DNTP-4065065*50DNTP-6065065*100DNTP-4066066*50DNTP-6066066*100DNTP-4067067*50DNTP-6067067*100DNTP-4068068*50DNTP-6068068*100DNTP-4069069*50DNTP-6069069*
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Factory Regular Tricone Bit 17 1/2" IADC635 for Hard Formation
Basic Info. Model NO. YHA 17 1/2-635G
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7 1/2" IADC517 Tricone Bit for Water/Oil Well Drilling
Basic Info. Model NO. YHA 7 1/2-517G
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1. HSSdrillbitsetshaveextremelyhighhardness,inthedrillingworkhasexcellentprocessingperformance,allgrindingsharpligamentstickymillingworkholesmoothnoburr.2. Withgoodtoughnessofmaterials,wearresistanceanddrillingability,thedrillbitsettoolsapplytocastiron,copperandaluminumdiesteelalloysteel.3.Gold-oxid
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Tungsten Carbide Tip Tct Hole Saw Masonry Drill Core SDS for Concrete
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