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5D Tungsten Carbide Drill High Hardness 2 Flute Internal Coolant Twist Drill Bits Carbide Drill with Coolant Hole
US$40.00
1-999 Pieces
US$5.00
1,000+ Pieces
Product profile
Customization
AvailableCustomized
CustomizedLength
Taper-lengthType
Twist Drill BitMaterial
Solid CarbideUsage
Well Drilling, PCB Drilling, Metal DrillingFree Service
OEMFlutes Number
2Flute Diameter
3.1~20mmFlute Length
28~150mmShank Diameter
4~20mmTotal Lengthv
66~153 mmApplication
CNC Drilling Machine/Machining CenterOEM/ODM
According to Samples/DrawingsTransport Package
1PC in a Plastic Tube, 10PCS a GroupSpecification
CustomizedTrademark
LeeHooOrigin
ChinaHS Code
820770000Production Capacity
500000Key features
High Hardness Material: Made from solid tungsten carbide for extreme durability and heat resistance.
Internal Coolant Design: Features coolant holes for efficient chip removal and extended tool life.
Wide Size Range: Available in diameters from 1.0mm to 20mm for diverse drilling needs.
Customizable Options: OEM/ODM service available; flutes, diameter, and length can be customized.
Fast Chip Removal: Ground flutes maximize efficiency and accuracy along the full working surface.
Professional Manufacturer: Factory located in Changzhou with advanced German equipment and coating tech.
Large Stock Availability: Regular types and sizes are kept in stock for quick delivery.
Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: OEM Service AvailableExport Year: 2020-03-01 CertifiedNearest Port: Shanghai ProtAverage Response Time: ≤18h CertifiedTerms of Payment: LC, T/T, D/P, etc.
About Our Factory & Business Background
Address10-2 Agile Science and Technology Park, Xixiashu, Xinbei District, Changzhou, Jiangsu, China
Plant Area1000 square meters
Number of Employees37
Registered Capital1,000,000 RMB
International Commercial Terms(Incoterms)FOB, CIF, CFR
Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: one month
Our Production Capability & Technical Expertise
Main ProductsEnd Mill, Drill Bit
Production MachinesGrinding Facility, CNC Grinding Facility, Knife Measuring Instrument
R&D Engineers6 people
Our Industry Experience & Global Business Record
Year of Establishment2014-10-22
Main MarketsDomestic
Number of Foreign Trading Staff1
Overseas Agent/BranchNo
Product Q&A
Q:What is the lead time for production?
A:
Production handling time is about 20 days, including 5 days for preparation and 15 days for manufacturing.
Q:How long does shipping take?
A:
Normal shipment takes 25-40 days depending on the destination. Air express is available for emergencies if you cover the cost.
Q:What is the sample delivery time?
A:
Samples are ready for delivery in 3-7 days after payment and file confirmation, arriving in 3-5 workdays via express.
Q:Are you a manufacturer or trading company?
A:
We are a professional manufacturer located in Changzhou, China, with our own factory and R&D team.
Q:What is the warranty period?
A:
We provide a comprehensive 2-year warranty for all our mechanical equipment.
Send Inquiry
*To:
Changzhou Lihao Tools Co., Ltd.
Changzhou Lihao Tools Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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