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Universal Thread Two Wing Coal Drill Bit
US$3.55
1,000 Pieces
Sample price:US$3.55/piece.Request sample
Product profile
After-sales Service
7 X 24 Hours One WeekWarranty
12 MonthsCertification
CE, ISO 9001:2008Model NO.
DRILLBITStandard
GB, GOSTSurface Treatment
OxidationManufacturing Process
Hot Forging + CNC Machining + Vacuum BrazingMaterial
Body : 40cr Alloy Steel Tip: Yg15 Tungsten CarbideDrill Bit Type
Coal Drill / Rock Drill/ Button/ PDC/ Two-Wing BitApplication Formation
Coal / Soft Rock / Medium Hard Rock / Hard RockConnection
Tapered/ Threaded (a Pi/Reg)/ Hex ShankCarbide Grade
Yg8 / Yg15 / Yk05 / Yk20 / Gc81 / Xt49Body Steel
45# Steel / 40cr / 42CrMo / Alloy SteelHardness
Hra 88~93 / HRC 28~35Diameter Range
φ26/28/30/32/34/36mmShank Size
20mm X 80mm or CustomizedOverall Length
80mm / 100mm / CustomNumber of Wings/Buttons
2 Wings / 3 Buttons / 5 ButtonsFlushing Holes
0, 1~4 HolesDrilling Speed
High / MediumService Life
6~12 Months (Under Normal Use)OEM/ODM
Available / AcceptedProcess
Forging + Brazing + MachiningTransport Package
Packed in Export Wooden Cases, Firm and ShockproofSpecification
Diameter 28 / 30mm / 32mm. Custom sizee availableTrademark
XinruyiOrigin
Shandong, ChinaHS Code
8207191000Production Capacity
Monthly Production Capacity: 30, 000 PCSCompany profile
Business Type: Manufacturer/FactoryExport Year: 2017-03-31Nearest Port: Tianjin Port, Qingdao PortAverage Response Time: ≤4.34hTerms of Payment: LC, T/T, D/PInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF
About Our Factory & Business Background
Address18th Floor, Block 12, Liaocheng International Financial Center, Dongchang East Road, Liaocheng, Shandong, China
Average Lead TimePeak Season Lead Time: 6-12 months Off Season Lead Time: 1-3 months
Our Production Capability & Technical Expertise
Main ProductsSeamless Steel Pipe, Steel Plate, Hot Rolled Steel Round Bar, Hot Forged Shaft, Self Drilling Anchor, Steel Storage Shelf, Steel Blocks, Steel Rock Bolt, Aluminum Alloy, Stainless Steel
Our Industry Experience & Global Business Record
Main MarketsNorth America, South America, Southeast Asia, Mid East, Eastern Asia
Send Inquiry
*To:
Liaocheng Xinruyi Trading Co., LTD.
Liaocheng Xinruyi Trading Co., LTD.*Content:
Supplier replies will be sent to your registered email
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