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8.3mm Multi-Purpose Tungsten Solid Carbide Drill Bit Used on Cast Iron
US$2.50
10-99 Pieces
US$2.00
100-999 Pieces
US$1.00
1,000+ Pieces
Sample price:US$1.00/piece.Request sample
Product profile
Customization
AvailableCustomized
CustomizedStandard
DIN, JIS, AISIModel NO.
Carbide Drill BitLength
Stub-lengthType
Twist Drill BitMaterial
Soft Low Carbon SteelUsage
Wood Drilling, Well Drilling, PCB Drilling, Metal Drilling, Masonry DrillingProduct Name
Tungsten Carbide Drill BitKeywords
Carbide Drill BitsWorking Length (mm)
CustomizableProcessing Types
Standard / Coolant HoleMachine
Drilling MachineHRC
50 / 55 / 60Shape
Flat / Ball Nose / Corner Radius / RoughSuitable to Process-01
Copper / Cast Iron / Carbon Steel / Mould SteelSuitable to Process-02
Stainless Steel / Tool Steel / etc.Size
CustomizableUse
DrillingMOQ
Low MOQSample
AcceptOEM & ODM Custom
AcceptLogo Custom
AcceptTransport Package
Standard Shipping Packaging or CustomizedSpecification
Standard Specifications Or CustomizedTrademark
HESHEOrigin
Liaoning, ChinaProduction Capacity
5000000pieces/YearKey features
Customizable Specifications: Working length and size are fully customizable to meet specific project requirements.
OEM & ODM Support: We accept OEM and ODM customization, including logo and product design adjustments.
High Wear Resistance: Made with fine tungsten steel particles for durability, sharpness, and resistance to breakage.
Efficient Chip Removal: Scientific groove design ensures smooth chip removal and prevents sticking during drilling.
Versatile Shank Options: Available in multiple handle types, including right-angle, suitable for various drilling rigs.
Low MOQ Policy: We offer low Minimum Order Quantity requirements to accommodate diverse customer needs.
Professional Manufacturing: Direct manufacturer with own tool and carbide factories, ensuring quality and consistency.
Wide Material Compatibility: Suitable for drilling copper, cast iron, carbon steel, mold steel, stainless steel, and more.
Company profile
Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2017-07-17Average Response Time: ≤6.52h
AI-Powered supplier vetting
SummaryThe supplier is a trading and technical-service company focused on metal-cutting tools, tool systems, machinery parts, agricultural machinery, and related industrial products. It reports ISO9001:2015 certification, documented procedures for service evaluation, corrective and preventive actions, and customer complaints, as well as a repeat-buyer preference of 80%–100%. Export sales account for 51%–70%, and the supplier has exported for seven years. Its development resources are limited: one R&D engineer, no quality-control test equipment, no new products in the past year, no ODM, SDK, or 3D design services, and no available R&D audit documentation. The supplied information does not establish manufacturing capacity, specific customer cases, or sufficient financial strength.
Supplier typeThe supplier is primarily a trading and technical-service company, selling metal tools, machinery parts, agricultural machinery, and related products. Its stated specialization is the sales and technical services of metal-cutting tools and tool systems, rather than explicitly documented manufacturing.
CertificationsThe supplier reports holding an ISO9001:2015 certificate, and the same certification is identified for sustainable development management. This is explicit evidence of certification, although no additional certification scope or details are provided.
After-Sales capabilityThe supplier describes providing technical support before and after sales. It also reports written and followed procedures for service-capability assessment, corrective and preventive actions, and customer complaints, supporting a documented service process.
R&D capabilityThe supplier has one R&D engineer responsible for new-product design and technical support, but reports no new products in the past year, no R&D audit documentation, no SDK, no ODM service, and no 3D software design service. It also reports zero quality-control test equipment, indicating a limited documented innovation infrastructure.
Customization capabilityThe supplier reports customization from samples, designs, full customization, minor customization, and flexible customization. Its company description also states that it analyzes customer production processes and provides suitable technical solutions and tool products, explicitly supporting customization capability.
Product Q&A
Q:Are you a trading company or a manufacturer?
A:
We are a professional manufacturer. We not only have our tool factory but also a carbide factory.
Q:How long can I expect to get the sample?
A:
After you pay the sample fee and send us the confirmation documents, the sample will be ready for delivery in 3-7 days. The sample will be sent to you by express and arrive in 3-5 working days. You can use your express account, or prepay us if you don't have an account.
Q:How about your inventory?
A:
We have a large number of stock products, and regular types and sizes are in stock.
Q:Is free shipping available?
A:
We don't offer free shipping. We can give you a discount if you buy a large number of products.
Q:What materials can this drill bit process?
A:
It is suitable for processing copper, cast iron, carbon steel, mold steel, stainless steel, tool steel, and other materials.
Send Inquiry
*To:
Dalian Heshe Trading Co., Ltd.
Dalian Heshe Trading Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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