Powered by Made-in-China.com
Crown Drill Bit Features a Replaceable Insert and Shank Design for Longer Tool Life and Higher Cost Efficiency
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
Replaceable Insert Design: Features replaceable inserts and shank design for longer tool life and higher cost efficiency.
High-Quality Material: Made from high-quality solid carbide and precision-engineered for accurate drilling performance.
Versatile Application: Suitable for wood, well, PCB, metal, and masonry drilling across industrial and everyday tasks.
High-Pressure Coolant: Equipped with high-pressure internal coolant system designed for efficient deep hole machining.
Strict Quality Control: Professional manufacturer maintaining strict quality control for consistent and durable products.
Timely Delivery: Abundant stock availability ensures we meet customer demands with timely delivery.
Customized Options: Offers customized length and standard options to meet specific customer requirements.
Wide Diameter Range: Available in various diameters from 12.0mm to 32.0mm with multiple cutting length options.
Company profile

Business Type: Manufacturer/FactoryAverage Response Time: ≤1.84hTerms 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 is the warranty period?
A:
The provided text does not specify a warranty period. Please contact the manufacturer for specific warranty terms.
Q:What materials are used for the crown drill?
A:
The crown drill is made from high-quality solid carbide. Some options may include HSS (High-Speed Steel) combinations.
Q:Can the product be customized?
A:
Yes, the product supports customization. Options include customized length and standards (DIN, JIS, AISI, GB/T).
Q:What is the average lead time for orders?
A:
The average lead time is within 15 workdays for both peak season and off-season periods.
Q:What are the payment terms?
A:
Payment terms include LC (Letter of Credit), T/T (Telegraphic Transfer), and Western Union.
Send Inquiry
*To:
CHANGZHOU DELEVEL TOOLS CO., LTD.
CHANGZHOU DELEVEL TOOLS CO., LTD.*Content:
Supplier replies will be sent to your registered email
You may also like
Auger Handle Bits New Design Auger Drills Spiral Sliver Handle Taper Shank
US$1.00-5.00
1 Piece(MOQ)
Wood Flat Drill Bits Set with 1/4 Hex Quick Change Shank
US$0.10-5.00
1 Piece(MOQ)
Sali Top Quality Yg8 Carbide Tip SDS Shank for Drilling Stone
US$0.33-2.40
100 Pieces(MOQ)
Wood Flat Spade Drill Bit Hex Shank
US$0.10-5.00
1 Piece(MOQ)
Chinese Factory Weldon Shank with Tct Core Drill Bit
US$30.00-100.00
1 Piece(MOQ)
3 PCS HSS Step Cone Conical Drill Bit Set Hole Titanium Coating Hex 1/4" Shank
US$0.50-2.90
5,000 Pieces(MOQ)
DIN315 3cutter HSS Countersink Cylindrical Shank for Deburring Chamfering Steel Metal Wood Fiber Plastic
US$0.89-18.70
1,000 Pieces(MOQ)
Premium Quality Tenon Dowel and Plug Cutter Cylindrical Shank for Wood Timber Drilling and Plug Picking
US$4.02-15.21
500 Pieces(MOQ)
Three Sharp Woodworking Flat Drilled Hex Shank
US$0.10-5.00
1 Piece(MOQ)
Hcs Saw Drill W/Cylinder Shank
US$0.375-4.562
1,000 Pieces(MOQ)
Black Oxide High-Speed Steel Shank Larger Than Regular Taper Shank
US$1.80-150.00
200 Pieces(MOQ)
HSS Saw Drill TF Type Cylinder Shank
US$0.375-4.562
1,000 Pieces(MOQ)
Chinese Factory HSS Magnetic Cutting Tool Universal Shank 50mm Depth
US$6.00-50.00
1 Piece(MOQ)
Chtools HSS High Speed Steel Helical Flute Holder Eith One Flat Shank
US$60.00-160.00
5 Pieces(MOQ)
Exceptional Door Lock Installation Featuring Hex Shank - Free Sample Included
US$5.00-15.00
1,000 Pieces(MOQ)
Widia Vds201A07500 Wu25pd Original Carbide Tools Inserts Drilling Inserts Lathe Tools Drill Bits Shank
US$44.00-44.10
100 pcs(MOQ)
Top Quality Door Lock Installation Featuring Hex Shank
US$5.00-15.00
1,000 Pieces(MOQ)
Widia Vds201A10300 Wu25pd Original Carbide Tools Inserts Drilling Inserts Lathe Tools Drill Bits Shank
US$63.90-64.00
100 pcs(MOQ)
Inserted Tooth Saw Blade Shank Bf F7 & F8 for Wood Cutting for Portable Saw Mills
US$1.00-3.00
6,000 Pieces(MOQ)
Button Bit Shanks with G24 and Cwg76
Negotiable
1 Piece(MOQ)



















