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Tricone Bit 12 1/4" 311.15mm IADC437 with Rubber Sealed Journal Bearing
Basic Info. Model NO. YHA 12 1/4-437G
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Maxdrill T51 Series Thread Button Rock Drilling Bits Rock Hammer Drill Bits
Product itemThread button bitSizeT51 ThreadDiameter102mmTypeFlat face with standard skirtButtons diameterFront button:6*13mm, Gauge button:8*14mmButtons TypeSphericalPart No.:30102T5114-66Remarks:Spherical-66(Usually for very hard rocks)Ballistic-65(Ususally for medium hard rocks)Semiballistic-64(Us
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High Speed Steel Metal Drilling Goldmoon HSS Bit Drill Set
Overview MOQ1pcforsampletesting200pcsformassproductionDeliverytime15~45days,accordingtoorderquantityApplicationCopper, iron, stainless steel, aluminumPaymenttermsT/T,D/P,L/C,Paypal,WesternUnion,ect.CertificatedBSCIUnitpriceContactustogetlatestprice(Largerquantity,morediscount)Prod
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Core Drill Bi-Metal Hole Saw Hole Cutter with Drill Bits
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
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Wood Boring Flat Bit Spade Bit
Product Name:WOOD FLAT DRILL BITKey Process:Hot ForgingRaw Materials:45# Carbon SteelCutting Edge:Three Point with "R" FluteSurface Finishes:BrightShank Types:Hex ShankProduct Sizes:Metric Size(6,8,10,11,12,13,14,16,17,18,19,20,22,24,25,26,28,30,32,34,35,36,38,40-MM)Product Sizes:Inch Size
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3PCS Cylindrical Shank 90 Degree 3 Flute HSS Countersink Drill Bit for Metal Drilling
Diamond Core BitsHSS COUNTERSINKAcountersink is aconicalhole cut into a manufactured object, or the cutter used to cut such a hole.A common use is to allow the head of a countersunk bolt or screw, when placed in the hole, to sit flush with or below the surface of the surrounding material(by comparis
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Diamond Core Drilling Bit for Quartzite Iron Stone
Special sizes can also be made as per request.Product PhotosCompany ProfilePackingWarehouseTrade Show
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Roof Type Sharp Marble Diamond Drill Bit
ServiceOEM, ODM, CustomizedOur Advantage1.Use high quality blades.2.Diamond segment use high quality emery and special mixture.3.Saw blade segment is very sharp, high efficiency and stable performance.4.Fast cutting speed without chipping.5.The segment welding way is silver soldering.makes it more f