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Tungsten Carbide Drill Bits for Drilling Hole with CNC Machining
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 Durability Material: Made from solid tungsten carbide, offering extreme hardness and heat resistance for long service life.
Precision Cutting Design: Features precision-ground points and flutes for accurate drilling and efficient chip removal.
Wide Application Range: Suitable for drilling metal, concrete, masonry, PCB, and well drilling with CNC machines.
Customizable Specifications: Offers customized flute diameter (3.1-20mm), flute length (28-150mm), and total length (66-153mm).
Professional Manufacturer: Factory located in Changzhou with advanced German equipment and first-class tungsten steel bars.
Fast Sample Delivery: Samples ready for delivery in 3-7 days after payment, arriving in 3-5 workdays via express.
Large Stock Availability: Maintains large quantity stock for regular types and sizes to ensure quick fulfillment.
Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: OEM Service AvailableExport Year: 2020-03-01 CertifiedNearest Port: Shanghai ProtAverage Response Time: ≤9.38h CertifiedTerms of Payment: LC, T/T, D/P, etc.
AI-Powered supplier vetting
SummaryChangzhou Lihao Tools Co., Ltd., established in 2014 and based in Jiangsu, China, specializes in manufacturing solid carbide end mills and other cutting tools. The company integrates tool development, production, sales, and technical services. Lihao has a total of 37 employees and operates on a 1000m² manufacturing site with 10 production lines. They have a strong focus on quality and technology, importing advanced equipment and coating technologies from Germany. Their products, known for stability and long service life, cater primarily to the domestic market, with a small portion exported. Their financial credibility is supported by a registered capital of 1,000,000 RMB.
Supplier typeChangzhou Lihao Tools Co., Ltd. is a limited company engaged in tool development, production, sales, and technical services.
Financial creditThe supplier is financially credible with a registered capital of 1,000,000 RMB.
R&D capabilityThe supplier demonstrates innovation by importing advanced equipment and coating technologies, and continually improving production technology.
Production capacityThe supplier operates 10 production lines on a 1000m² plant and has an annual production output valued between US$10 Million - US$50 Million.
Customization capabilityThe supplier offers both standard and non-standard tools, indicating a degree of customization capability.
Product Q&A
Q:When can I get the price?
A:
We usually quote within 24 hours after receiving your inquiry. For urgent requests, please call or mention it in your email for priority handling.
Q:What is your product range?
A:
We offer Carbide Square end mills, Twist Drills, Reamers, Center Drills, Ball Nose End Mills, Corner Radius End Mills, Roughing End Mills, Micro End Mills, Single Flute End Mills, Step Drills, Pilot Drills, External Drills, and Coolant Drill Bits.
Q:How long does it take to get samples?
A:
Samples are ready for delivery in 3-7 days after payment and file confirmation. They arrive in 3-5 workdays via express. You can use your own account or prepay us.
Q:What is the production lead time?
A:
After placing an order, production handling takes about 20 days: 5 days to prepare materials and 15 days for manufacturing.
Q:What are the transportation and delivery options?
A:
Normally, we use shipment, taking 25-40 days depending on the destination. For emergencies, air express is available if you cover the freight cost.
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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