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Premium 278mm DTH Drill Bit for Water Well Machines
US$100.00
10-19 Pieces
US$99.00
20-29 Pieces
US$98.00
30-49 Pieces
US$97.00
50+ Pieces
Sample price:US$100.00/piece.Request sample
Product profile
Customization
AvailableCustomized
CustomizedStandard
AISI, CEModel NO.
DHD380Length
Stub-lengthType
DTH Hammer BitMaterial
Tungsten CarbideUsage
Well DrillingBit Diameter
3", 4", 5", 6", 7", 8"Gauge Button Degree
40°Button Design
Customer DemandFace Design
Flat;Convex;ConcaveApplication
Well DrillingColor
Customer DemandCondition
NewTransport Package
Customer RequestSpecification
DTH Drill BitTrademark
FIRIP DRILL TOOLSOrigin
Fujian, ChinaHS Code
82071990Production Capacity
100000 PCS/ MonthKey features
Customizable Design: Face design (Flat, Convex, Concave) and button shapes available per customer demand.
Superior Penetration: 38-40 degree side angle and 14-18mm buttons ensure faster drilling in hard rock.
Anti-Blocking Design: Ensures smooth operation and significantly reduces downtime during drilling.
Wide Diameter Range: Available in 3, 4, 5, 6, 7, and 8 inch sizes to fit various drilling needs.
Heavy-Duty Construction: Tungsten carbide material provides maximum wear resistance and long service life.
Fast Drilling Speed: Penetrates 15% to 30% faster than standard bits for increased production.
Comprehensive Warranty: Standard 12 months or 2,000 operating hours with optional extended coverage.
24/7 Technical Support: Engineers available for operational guidance and spare parts supply globally.
Company profile
CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Flexible customization CertifiedExport Year: 3 Years CertifiedNearest Port: Xiamen PortAverage Response Time: ≤3.71h
About Our Factory & Business Background
AddressWorkshop of Yongchuang Alloy Factory, No. 1999 Hanhuang Avenue, Baitang Town, Hanjiang District, Putian City, Fujian Province
Number of Employees7
Registered Capital1,000,000 RMB
Terms of PaymentLC, T/T, PayPal, Western Union
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays
Minimum Order Quantity30 Pieces
Supply Chain Partners5
Our Production Capability & Technical Expertise
Main ProductsDTH Bit, DTH Hammer, Button Bit, Cross Bits, Tapered Button Bit, Rock Tools, Drilling Tools, Low Air Pressure Drill Bit, Other Parts, High Air Pressure Drill Bit
Production Lines5
Production MachinesMchining Facility, Hot Treating Facility
QA/QC inspectors2 people
Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)
Inspection Method for Finished ProductsFinished product checked by packing staff
R&D Engineers1 people
Traceability of Raw MaterialsNo
Our Industry Experience & Global Business Record
Year of Establishment2023-03-16
Main MarketsSouth America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea)
Repeat Buyers Choice50%~80%
Number of Foreign Trading Staff6
Overseas Agent/BranchNo
New Products Launched in Last yearNo
Our Certifications, Standards & Industry Recognition
Cooperated with Fortune 500No
Product Q&A
Q:How to choose a suitable hammer?
A:
Inform us of the hole size you need to drill, and our experts will help select the perfect hammer for you.
Q:What's the lead time for mass production?
A:
Standard models ship in 15 days. Customized bits require 20-30 days based on order size.
Q:How to pay?
A:
We accept T/T and L/C. For transactions under $1000, Western Union offers secure payments.
Q:What is the after-sales service?
A:
Our promise includes dedicated operational guidance and 24/7 technical services. We offer a comprehensive warranty on all products.
Q:Are you a manufacturer or trading company?
A:
We are the original manufacturer, delivering quality and reliability from the source.
Send Inquiry
*To:
Putian Firip Mining&Machinery Co., Ltd.
Putian Firip Mining&Machinery Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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