Powered by Made-in-China.com
Aluminum Alloy High Precision Tungsten Carbide Step Drills Cutter
US$5.64
5-19 Pieces
US$5.32
20-49 Pieces
US$5.11
50+ Pieces
Sample price:US$5.00/piece.Request sample
Product profile
Customization
AvailableCustomized
CustomizedStandard
ChinaModel NO.
Carbide Step 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 Precision Customization: Precision adjustable from 0.005 to -0.01mm with customizable overall length and flute diameter.
Versatile Material Compatibility: Suitable for copper, cast iron, carbon steel, stainless steel, titanium alloy, and heat-treated steel.
Advanced Coating Options: Available with AlTiN, TiAlN, DLC, Nano, Diamond, and HELICA coatings for high-speed processing.
Special Cutting Edge Design: Enhanced cutting ability extends the lifetime of both tools and machines significantly.
Smooth Wide Flute Structure: Facilitates easier removal of cuttings, improving efficiency and reducing production time.
Premium Raw Material: Manufactured using high toughness, grain-sized carbon tungsten for superior durability.
Strict Quality Control: 100% inspection covers every step from raw materials to finished products with strict warranty.
Professional Manufacturer: Over 20 years of experience with imported German and Swiss production equipment.
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: ≤11.48h
AI-Powered supplier vetting
SummaryCHANGZHOU WEIYU TOOLS FACTORY is a China-based limited company established in 2004 with 18 employees and one production line. It supplies carbide end mills and carbide drills, reporting annual output of 40,000 solid carbide end mills and 30,000 carbide drills. The supplier states that it holds ISO9001 certification and offers extensive customization, including design- and sample-based customization. It also reports OEM service for popular brands. However, quality assurance is explicitly indicated as unavailable, finished-product inspection has instructions but no written records, and complaint-handling and corrective-action procedures lack written records. R&D resources are limited to one engineer, with no SDK availability. Export experience is limited, with exports representing 1%–10% of sales and beginning one year ago. Financial and sustainability-related evidence is insufficient for a firm assessment.
Supplier typeThe supplier is CHANGZHOU WEIYU TOOLS FACTORY, a China-based limited company operating in Jiangsu and established in 2004. It is not part of a larger company group and specializes in carbide cutting tools, particularly carbide end mills and carbide drills.
CertificationsThe supplier states that it has passed ISO9001 quality management system certification. However, the quality-control assessment separately states that quality assurance is not available, so the evidence supports certification holding but also indicates weaknesses in practical quality-assurance implementation.
Production capacityThe supplier operates one production line and reports annual output of 40,000 solid carbide end mills and 30,000 carbide drills, supported by CNC, grinding, laser-marking, lathe, and notch-grinding equipment. However, it does not conduct ongoing quantity reconciliation for batches and has no standard operating procedure for outsourced manufacturing, indicating production-control weaknesses.
Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization. Its product description also states that it produces specially customized cutting tools, providing direct evidence of broad customization capability.
Product Q&A
Q:Are you a manufacturer with a factory?
A:
We are a professional manufacturer with more than 20 years of experience in this field.
Q:What other products can you supply?
A:
You can buy carbide end mills, ball end mills, round nose end mills, thread end mills, carbide drills, saw blade cutters, and carbide round rods.
Q:Is free shipping available?
A:
We do not offer free shipping, but we provide discounts for large quantity purchases and have cooperative express companies for best shipping prices.
Q:Can you ship to a forwarder in China?
A:
Yes, if you have a forwarder in China, we are willing to send products to them.
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
You may also like
Stainless Steel High Precision Tungsten Carbide Step Drills Cutter
US$5.11-5.64
5 Pieces(MOQ)
High Precision 2 Flute Solid Carbide Spiral Flute Twist Drill Bit Set Cutters with Coating
US$3.02-3.40
5 Pieces(MOQ)
CNC Milling Machine Tool Manufactory Tungsten Carbide Drill Bits CNC Milling Cutter (NHB113)
US$4.90-68.00
5 Pieces(MOQ)
Good Performance 100% Manufactory Tungsten Carbide Drill Bits CNC Milling Cutter (NHKB087)
US$3.10-35.70
5 Pieces(MOQ)
Wholesale CNC Tungsten Carbide 3flutes High Speed Square End Milling Cutter for Aluminum
US$30.00-60.00
1 Piece(MOQ)
High Precision Tungsten Carbide Twist Drill Bit Tool Cutter for Hardness Steel
US$3.02-3.40
5 Pieces(MOQ)
Customized High Precision Tungsten Carbide Step Drills Cutter
US$8.84-10.04
2 Pieces(MOQ)
High Precision 2 Flute Solid Carbide Spiral Flute Step Drill Bit Set Cutters with Coating
US$5.11-5.64
5 Pieces(MOQ)
Solid Carbide 6mm Shank Spiral End Mill 4 Flutes Milling Cutter for Silicon-Aluminum Alloy
US$0.08-5.00
1 Piece(MOQ)
Aluminum Alloy High Precision Tungsten Carbide Step Drills Cutter
US$8.84-10.04
2 Pieces(MOQ)
Carbide 2 Flute Step Drill Bit, Coolant Drilling Cutter for Machine Tools
US$0.10-5.00
1 Piece(MOQ)
Premium Solid Carbide Thread Milling Cutter for Precision Drilling Twist Drill Bit
US$3.50-49.00
5 Pieces(MOQ)
High Presion Tungsten Carbide HRC55-65 Carbide Drilling Bits Straight Drilling Tool CNC Cutters
US$3.00-30.00
5 Pieces(MOQ)
OEM ODM Bap400r 50-22-4t Face Mill Cutter CNC Milling Tool for Steel Aluminum Alloy Surface Machining
US$55.00-60.00
2 Pieces(MOQ)


















