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Carbide 2 Flutes Tialn Coating Drilling Tool Bit Twis Carbide Drill Bits CNC Tools Carbide Drill 3D Cooling
US$6.80-198.00
5 Pieces
Sample price:US$10.80/piece.Request sample
Product profile
Customization
AvailableCustomized
CustomizedStandard
GB/TModel NO.
RDMLength
80-525mmType
Deep-Hole Carbide Internal Cooling DrillMaterial
Tungsten CarbideUsage
Metal DrillingTransport Package
Single PackageSpecification
Dia. 3-Dia. 20mmTrademark
DELEVELOrigin
Changzhou JiangsuHS Code
8207709000Production Capacity
2000000/YearKey features
Premium Raw Materials: 100% original alloy rods from Guhring, Kennametal, and Cerazizit, never recycled.
Advanced Coating Options: Available in AlTiN, AlCr-based, TiSiN, and AlCr-Blue for superior wear resistance.
Custom Solutions: Non-standard products available based on customer drawings or samples.
Efficient Cooling Design: Internal coolant system minimizes heat and optimized flutes ensure smooth chip evacuation.
Wide Size Range: Diameters D3-D25mm with lengths 3D, 5D, 8D, 12D and 0.1mm incremental variations.
Ready Stock Availability: Wide range of standard sizes available for immediate delivery to minimize downtime.
High Hardness: Coating hardness ranges from 3100-3700 HV for extended tool life in demanding conditions.
Professional Manufacturer: Over 15 years experience with 100% on-time delivery and consistent quality commitment.
Company profile

Business Type: Manufacturer/FactoryAverage Response Time: ≤3.19hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, EXW, CIF
AI-Powered supplier vetting
SummaryCHANGZHOU DELEVEL TOOLS CO., LTD. is a Chinese manufacturer specializing in custom-made carbide tools, with over 12 years of experience. The company is ISO 9001 certified but lacks formal after-sales service protocols. It demonstrates strong innovation with ODM services and new products in the past year. The supplier operates six production lines, with a significant output of 600,000 carbide end mills annually. It offers extensive customization options and serves diverse export markets, but lacks overseas warehouses or branches.
Supplier typeThe supplier is a manufacturer/factory based in Jiangsu, China, operating as a limited company.
CertificationsThe supplier holds an ISO 9001 certification, indicating a commitment to quality management standards.
After-Sales capabilityThere are no written procedures or records for corrective actions or handling customer complaints, indicating a lack of formal after-sales service capability.
R&D capabilityThe supplier offers ODM services and has developed new products in the past year, reflecting a robust R&D capability.
Production capacityWith six production lines and an annual output of 600,000 carbide end mills, the supplier demonstrates significant production capacity.
Customization capabilityThe supplier offers full customization services, including customization from samples and designs, highlighting extensive customization capabilities.
Product Q&A
Q:What raw materials are used for the drills?
A:
We use 100% original alloy rods from well-known brands like Guhring, Kennametal, and Cerazizit. No recycled materials are used.
Q:Can I get custom-sized drills?
A:
Yes, non-standard products are available according to customer drawings or samples. We also design and manufacture based on specific requests.
Q:What coating options are available?
A:
We offer AlTiN, AlCr-based, TiSiN, and AlCr-Blue coatings with hardness ranging from 3100 to 3700 HV.
Q:What are the standard diameter and length options?
A:
Diameters range from D3 to D25mm. Lengths include 3D, 5D, 8D, and 12D with 0.1mm incremental variations.
Q:Are standard sizes available in stock?
A:
Yes, we offer a wide range of standard internal coolant drills in stock for immediate delivery to minimize downtime.
Send Inquiry
*To:
CHANGZHOU DELEVEL TOOLS CO., LTD.
CHANGZHOU DELEVEL TOOLS CO., LTD.*Content:
Supplier replies will be sent to your registered email
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