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Solid Carbide HRC55 Coated Flat Bottom Drill Bits with Coating for Bardened Steel
US$4.30
5-19 Pieces
US$4.12
20-49 Pieces
US$4.01
50+ Pieces
Sample price:US$5.00/piece.Request sample
Product profile
Customization
AvailableCustomized
CustomizedStandard
ChinaModel NO.
Carbide Flat Bottom DrillLength
Taper-lengthType
Twist Drill BitMaterial
Tungsten CarbideUsage
Wood Drilling, Well Drilling, Metal DrillingOver All Length
38-330mmPrecision
0.005~-0.01mmTransport Packing
Each Piece with Plastic Box in CartonFlute Diameter
0.3-40mmHRC
45/55/60/65HRCControlling Mode
CNC Tooling SystemFinish Surface
Plain Surface, The Side, SocketTransport Package
Carton PackingSpecification
Multiple specificationsTrademark
WEIYUOrigin
ChinaHS Code
8207709000Production Capacity
5000 Piece/Pieces Per MouthKey features
High Hardness Material: Made of Tungsten Carbide with hardness HRC 45-65 for durable drilling.
Advanced Coating Options: Available with AlTiN, TiAlN, TiSiN, and DLC coatings for various materials.
Wide Customization Range: Customizable overall length from 38-330mm and flute diameter 0.3-40mm.
Versatile Application: Suitable for wood, metal, copper, cast iron, stainless steel, and titanium alloy.
Fast Delivery Time: Standard delivery within 3-5 days for most orders.
OEM and ODM Services: Full customization available from samples or designs with flexible options.
Strict Quality Control: 100% inspection including visual and function checks on finished products.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 Year CertifiedNearest Port: Shanghai PortAverage Response Time: ≤24h
AI-Powered supplier vetting
SummaryCHANGZHOU WEIYU TOOLS FACTORY is a Chinese supplier with nearly 20 years of experience in designing and manufacturing carbide tools. The company has ISO9001 certification and specializes in various precision cutting tools. While it offers customization services and OEM capabilities, its research and development capacity is limited. The company's production capability includes limited quality control staff and a single production line. Despite having procedures for customer complaints and corrective actions, they lack written records. Financial details indicate activity over the last three years, though specific financial metrics are not provided.
Supplier typeThe supplier is a limited company based in Changzhou, Jiangsu, China, with no affiliations with larger company groups.
CertificationsThe supplier holds ISO9001 quality management system certification.
R&D capabilityThe supplier lacks research and development capability with SDK availability and has only one R&D engineer.
Production capacityThe supplier operates a single production line with limited quality control staff and no ongoing volume reconciliation.
Customization capabilityThe supplier offers various levels of customization, including full customization and OEM services for popular brands.
Product Q&A
Q:What is the hardness range of the drill bits?
A:
The drill bits are available in hardness levels ranging from HRC 45 to HRC 65.
Q:Can the drill bits be customized?
A:
Yes, we offer full customization including length, diameter, and coating based on samples or designs.
Q:What materials can these drill bits process?
A:
They can process copper, cast iron, carbon steel, mold steel, stainless steel, titanium alloy, and heat-treated steel.
Q:What is the delivery time for orders?
A:
The standard delivery time is 3 to 5 days.
Q:What is the minimum order quantity?
A:
The minimum order quantity is 1 piece.
Send Inquiry
*To:
CHANGZHOU WEIYU TOOLS FACTORY
CHANGZHOU WEIYU TOOLS FACTORY*Content:
Supplier replies will be sent to your registered email
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