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Four Wings PDC Concave Drill Bit Four Blades Bit for Coal Mining
US$38.00
500 Pieces
Product specifications
Color
Sample price:US$38.00/piece.Request sample
Product profile
Type
Core DrillUsage
Wood Drilling, Well Drilling, PCB Drilling, MetalCertification
CE, ISO 9001:2000, ISO 9001:2008Model NO.
GDW75, 94, 113, 133, 153mmLength
Stub-LengthStandard
AISI, ANSISurface Treatment
PolishingManufacturing Process
CastingMaterial
Tungsten CarbideColor
CustomizedBit Type
Tungsten Carbide InsertsAdvantage
Wear and Corrosion ResistanceFeatures
Fast Speed, High EfficiencyThread Type
Male Female ThreadCondition
NewTransport Package
Wooden Carton or as Your RequestSpecification
32mmOrigin
ChinaHS Code
8207199000Production Capacity
100000Key features
Customizable Design: Offers customized thread types and sizes based on customer drawings or samples.
High Efficiency: Unique cutter back rake design reduces torque and increases aggressiveness for fast drilling.
Wide Application: Suitable for soft, medium, and hard formations in coal, geology, and construction drilling.
Durable Material: Made of tungsten carbide with excellent wear and corrosion resistance for long bit life.
Expert Manufacturer: Over 30 years of professional production experience with strict quality control.
Optimized Cooling: Cuttings removal and bit cooling are optimized by matching fluid flow with rock removal volume.
Company profile
Henan Good Way Trading Co., LtdHenan, China
Business Type: Trading CompanyNearest Port: Shanghai port, Tianjin port, Qingdao portAverage Response Time: ≤4.55hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CIF, CFR, DDP, DAP, FCA
About Our Factory & Business Background
AddressNo. 11 Jinsuo Road, Gaoxin Zone, Zhengzhou, Henan, China
Average Lead TimePeak Season Lead Time: 1-3 months Off Season Lead Time: 1-3 months
Our Production Capability & Technical Expertise
Main ProductsMining Tools, Cutting Picks, PDC Drill Bits, Drill Pipe
Our Industry Experience & Global Business Record
Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Mid East, Western Europe
Product Q&A
Q:Are you a manufacturer or trade company?
A:
We are a manufacturer with more than 30 years of professional production experience. Our main products include PDC drill bits, cutting picks, and mining drill rods, mainly used in the coal mining industry.
Q:Which certificates do your products pass?
A:
Our products have passed ISO9001:2015, ISO14001:2015, and ISO45001:2018 standards. We are also evaluated as an AAA grade credit enterprise in China every year.
Q:How is your quality control?
A:
We have a very professional and strict QC team that inspects the goods one by one before shipment.
Q:Do you accept sample orders and what is the MOQ?
A:
Trial or sample orders are acceptable. The sample fee is the same as the bulk price, and production time is about 7-10 days after receiving your confirmation.
Q:What shipping methods do you offer?
A:
We offer express, sea, or air shipping according to customer requirements.
Send Inquiry
*To:Henan Good Way Trading Co., Ltd
*Content:
Supplier replies will be sent to your registered email
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