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8 1/2" IADC517 TCI Tricone Rock Roller Drill Bit for Oil/Water Well
Basic Info. Model NO. YHA 8 1/2-517G
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4-12mm, 4-20mm, 6-30mmtin Coating Step Drill Bit Kits Set
TYPESIZE (Metric)Overall LengthSSAS-1014,6,8,10,1265SSAS-1114,6,8,10,1265SSAS-1024,5,6,7,8,9,10,11,1265SSAS-1104,5,6,7,8,9,10,11,1265SSAS-1034,6,8,10,12,14,16,18,2075SSAS-1056,8,10,12,14,16,18,20,22,24,26,28,3098SSAS-1046,9,13,16,19,21,23,26,29,32,35,38100SSAS-1116,8,10,12,14,16,1868SSAS-1166,8,10,1
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40mm 4 Buttons Chinese Manufacture Rock Drilling Jack Hammer Drill Bit
Taper degreea=7°Inner hole diameter d=22mm326530.22386530.34406530.35426530.39447030.42Production process:Tapered Button bits Application:Shipment and payment:By sea, by air, and by road; T/T (Telegraphic Transfer) or Western Union or L/C at sight.About Us:1.Our factory has been specialized in m
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Solid Rail Annular Cutter with 25mm Cutting Depth Rail Drill
Basic Info. Model NO. SRHX
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SDS Plus Shank Electric Hammer Drill Bits for Concrete & Masonry
Product:SDS Plus Shank Electric Hammer Drill Bits for Concrete & MasonryBrand:LeyingSize:4-30MMWith Length From 110-1000MMRaw Material:40 Cr,YG8C Tungsten CarbideFlute Shape:S2,S4Tin Type:Flat TipStandard:DIN8035Application:Concrete, Masonry,CementBrief Introduction1.For drilling in granite, con
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42mm 6buttons High Quality Tapered Button Bits for Mining
Taper degreea=7° 11° 12°Inner hole diameter d=22mm,24mm326530.21346530.26366530.35386530.36406730.38427030.41Production process:Tapered Button bits Application:Shipment and payment:By sea, by air, and by road; T/T (Telegraphic Transfer) or Western Union or L/C at sight.About Us:1.Our fac
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Diamond Segment for Diamond Core Drill Bit, Saw Blade
DESCRIPTIONM3/M42 bi-metal construction for heavy duty cutting:*Variable pitch teeth for faster, smoother cutting and less vibration*longer lasting design for more cuts per saw*Multiple knock-out slots and holes for easy core removal*Cutting depth to 1-1/2"(38mm), 1-7/8"(47mm)*Diameters fo
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Wholesale Reaming Drill 30-160m Concrete Reamer Electric Hammer Wall Opener
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