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Crown Drill Bit Carbide Inserts and Special Steel Shank for Stability
US$38.80-288.00
5 Pieces
Sample price:US$42.80/piece.Request sample
Product profile
Customization
AvailableCustomized
CustomizedStandard
DIN, JIS, AISI, GB/TModel NO.
SMDLength
CustomizedType
Crown DrillMaterial
Solid CarbideUsage
Wood Drilling, Well Drilling, PCB Drilling, Metal Drilling, Masonry DrillingTransport Package
Single PackageSpecification
Dia. 12-Dia. 32mmTrademark
DELEVELOrigin
Changzhou JiangsuHS Code
8207709000Production Capacity
200000/YearKey features
High-Quality Materials: Made from solid carbide and special steel shank for stability and durability.
Precision Engineering: Precision-engineered for efficient and accurate drilling across various applications.
Versatile Applications: Suitable for wood, well, PCB, metal, and masonry drilling tasks.
Robust Design: Ensures excellent performance and reliability in industrial and everyday drilling.
High-Pressure Coolant: Features internal coolant system for deep hole machining efficiency.
Strict Quality Control: Maintained throughout production to ensure consistent and durable products.
Abundant Stock: Equipped with ample inventory to meet customer demands and ensure timely delivery.
Wide Diameter Range: Available in various diameters from 12.0mm to 32.0mm with multiple series options.
Company profile

Business Type: Manufacturer/FactoryAverage Response Time: ≤2.64hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, EXW, CIF
AI-Powered supplier vetting
SummaryCHANGZHOU DELEVEL TOOLS CO., LTD. is a China-based manufacturer/factory specializing in carbide drills, end mills, threading tools, modular tooling, and custom carbide tools. It reports ISO 9001 certification, more than 12 years of carbide-tooling experience, six production lines, six-to-ten R&D engineers, six-to-ten quality-control staff, and annual carbide end-mill output of 600,000 pieces. The supplier supports multiple customization modes, ODM, and OEM services for well-known brands, and reports inventory capability and off-peak lead times within 15 working days. However, written corrective-action and complaint-handling procedures are absent, overseas service infrastructure is limited, and the validity of manufacturing-capacity contracts and quality-assurance status is unknown. Financial-capacity entries are present for 2023–2025, but no sufficient non-monetary evidence establishes financial strength. Customer cases are not specifically documented.
Supplier typeThe supplier is explicitly identified as a Manufacturer/Factory and a limited company in China. Its listed products and business scope cover carbide and other metal tooling, consistent with a direct manufacturing supplier.
CertificationsThe supplier reports holding ISO 9001 certification for its management system. This is explicit evidence of a formal quality-management certification, although the slices do not provide certificate validity or scope details.
After-Sales capabilityThe supplier has no written procedures or records for corrective and preventive actions or effective complaint handling. It has inventory capability, but no overseas warehouse, showroom, agents, or branches; therefore, the documented after-sales framework is deficient despite some fulfillment support.
R&D capabilityThe supplier reports new products during the past year, ODM availability, and six-to-ten R&D engineers with total R&D experience stated at six-to-ten years. It lacks an available SDK, but the documented product-development and ODM activity supports innovation capability overall.
Production capacityThe supplier operates six production lines, reports 600,000 carbide end mills produced annually, employs six-to-ten quality-control staff, and states off-peak lead times within 15 working days. Inventory capability and a claimed on-time-delivery record further support production execution, although contract status and quality-assurance status remain unknown.
Customization capabilityThe supplier explicitly offers customization from samples, designs, full and minor customization, flexible customization, ODM services, and custom carbide tools. Its stated specialization in non-standard carbide tools and technical support directly supports strong customization capability.
Product Q&A
Q:What materials are used for the crown drill bit?
A:
The crown drill bit is made from high-quality solid carbide inserts and a special steel shank for stability.
Q:What are the available diameter sizes?
A:
Diameters range from 12.0mm to 32.0mm, with specific product numbers for each size range.
Q:Can the drill be used for metal drilling?
A:
Yes, the crown drill is designed for wood, well, PCB, metal, and masonry drilling applications.
Q:What is the lead time for orders?
A:
The average lead time is within 15 workdays for both peak and off-peak seasons.
Q:Does the drill support internal coolant?
A:
Yes, it features high-pressure internal coolant for deep hole machining.
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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