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High-Precision Diamond Drill Bit for Borehole Diameter Control
US$60.00
2-9 Pieces
US$55.00
10-49 Pieces
US$45.00
50-99 Pieces
US$35.00
100-999 Pieces
US$29.00
1,000+ Pieces
Sample price:US$60.00/piece.Request sample
Product profile
Customization
AvailableCustomized
CustomizedStandard
AISILength
Stub-lengthType
Core Drill BitMaterial
High Manganese SteelUsage
Well Drilling, PCB Drilling, Masonry DrillingBit Material
Hot Pressed DiamondDiameter Sizes
Standard Sizes Include 75mm, 76.5mm, and 77mm, WitDrilling Speed
Capable of Rapid Drilling, Reducing The Time RequiDurability
Designed for High Durability, These Drill Bits MinWear Rate
with a Low Wear Rate, These Drill Bits Extend TheiEfficiency Improvement
The Design Optimizes for Reduced Resistance DuringDrill Rig Stability
The Drill Bits Help Stabilize The Drilling EquipmeHole Diameter Correction Capability
They Possess The Ability to Correct Hole DiametersEase of Operation
Easy to Operate and Maintain, Simplifying The DrilApplication Rangeapplication Range
Suitable for a Variety of Geological Conditions anVideo
YesAPI
2 3/8"3 1/2"4 1/2"Support CustomizationColor
CustomizeTransport Package
Wooden BoxSpecification
75~77#Trademark
FineDrillOrigin
Changsha, Hunan, ChinaHS Code
8430691900Production Capacity
15, 000PCS/YearCompany profile
CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 Year CertifiedNearest Port: Changsha Port, Shenzhen PortAverage Response Time: ≤9.30h
AI-Powered supplier vetting
SummaryThe supplier is a trading company with a focus on sales of drilling and exploration equipment. It lacks overseas presence and after-sales service procedures, but offers ODM services and customization options. Financial records indicate zero revenue and profit in recent years, suggesting potential financial instability.
Supplier typeThe supplier is identified as a Trading Company with a primary focus on sales of drilling equipment.
After-Sales capabilityThe supplier lacks written procedures or records for effective service capability and handling customer complaints.
Financial creditThe supplier shows zero operating revenue and profit over the last two years, indicating potential financial challenges.
R&D capabilityThe supplier has not launched any new products last year and lacks an R&D capability for professional technical support.
Customization capabilityThe supplier provides a range of customization services from samples to full customization.
Send Inquiry
*To:
Changsha Fast Drill Engineering Machinery Co., Ltd.
Changsha Fast Drill Engineering Machinery Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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