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Diamond Bits/ Vacuum Hole Saw/ Vacuum Drill Bits
Basic Info. Usage Metal Drilling, Masonry Drilling, Glass Drilling
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38mm 7buttons Tapered Button Bits for Quarrying Mining Tunneling
Taper degreea=7°11°12°Inner hole diameter d=22mm,24mm325530.2346030.23366530.3387330.37406730.37427330.4Production 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
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Step Drill Titanium Coated Double Cutting Blades with High Quality
Basic Info. Delivery Time 15-35days
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Boring Drill Bits for Wood
Product:Boring Drill Bits For WoodBrand:LeyingSize:14-100 MMRaw Material: YG8 Carbide,45# Carbon SteelApplicationWoodPacking:Plastic BoxBrief Introduction1. The material of forstner bit:Tungsten carbide YG8 tip with carbon steel 45# body2. The color:Different color paintingare available.3. With Brad
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1/4" Inch Shank Diameter Tungsten Carbide Ratory Burr
Grain SizeHRAHV10:K106.0±0.214.85~15.0190.5~91.21450~15202000fineK208.0±0.214.64~14.8089.7~90.51370~14502200fineShape descriptionCylindrical, Cylindrical ball nose, Spherical, Oval, Arc round nose, Arc pointed nose, Torch-shaped, Conical,Taper with round top, Conical pointed nose,Inver
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1200W Electric Concrete Wall Drilling Machine
16MM/1200W IMPACT DRILLMODEL T6016BRated Voltage220-240V/110-120VRated Frequency50/60HzNo Load Speed850R/MinPacking6pcs/cartonColor Box Size37*27*12cmN.W.3.8kg1)Soft grip2)1200W high power motor3)Heavy duty Metal gear box and housing body.More Products:About Us:Yongkang Muda Power Tools Manufacture
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54 1/8 6 Blade Steel Body PDC Rock Drilling Bit
Operating ParametersRPM (r/min)60~300WOB(KN)20~110ApplicationSoft to medium hard formation with low compre-ssive strength with hard layer.Such as caly, sands-tone, tuff, etc.PDC drill bit :1. Cutting structure is force balanced and bit blade is asymmetrically designed so that the load on bit is bala
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High Strength DTH Hammer Bits for Drilling and Mining Drilling Low Air Pressure High Air Pressure Drill Bits Drilling CIR DTH Gbr Gd Gsd GM Gql Qkc72
![High Strength DTH Hammer Bits for Drilling and Mining Drilling Low Air Pressure High Air Pressure Drill Bits Drilling CIR DTH Gbr Gd Gsd GM Gql Qkc72]()
Rock grouping and recommended use of the bit tableGradenameRepresentsDrilling speedSuggested drill bit1Loose soilredeposited loess,lateritite,Soft sandy soil free of gravel and breccia,diatomite15/HPineapple bit,slice,plain film,Scraper coreless bit2Loose soilloess,red clay,cumulosol,Sand soil,Kaoli
