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Factory Wholesale HRC55 Tungsten Steel Solid Carbide 3D/5D Internal Coolant Drill Bits
US$5.68
1-99 Pieces
US$5.34
100-499 Pieces
US$5.21
500+ Pieces
Sample price:US$0.10/piece.Request sample
Product profile
Customization
AvailableCustomized
CustomizedStandard
DINModel NO.
Carbide drillsLength
Taper-lengthType
Twist Drill BitMaterial
Solid CarbideUsage
Wood Drilling, PCB Drilling, Metal DrillingEnd Type
SpiralWorkpiece Material
Steel/Cast Iron/Stainless SteelFlute
2/3flutesColor
Tisin/BronzeHRC
45/55/60/65HRCDiameter
3-20mmService
OEM/ODM AvailableRelated Products
Spot Drill/Chamfer Drill/Center Drill/Step DrillApplicable Machines
CNC Centers/Engraving MachinesTransport Package
1 PC in a Plastic Tube, 10PCS a GroupSpecification
Standard&CustomizedTrademark
BUYTOPOrigin
Zhuzhou, ChinaHS Code
8207509000Production Capacity
5000000PCS/YearKey features
Internal Coolant Design: Internal cooling holes ensure efficient chip removal and reduce heat development during machining.
High Hardness Options: Available in HRC45, HRC55, HRC60, and HRC65 grades for various material drilling needs.
Customizable Specifications: Diameter 3-20mm, 2 or 3 flutes, and various coatings like TiSiN and AlTiN are customizable.
Extended Tool Life: Enhanced tool life and prevention of premature breaking lead to considerable cost savings.
Professional Manufacturer: Over 21 years of experience in manufacturing and designing carbide cutting tools.
OEM/ODM Service: We offer logo laser engraving and customized packaging for OEM and ODM requests.
Fast Delivery: Standard delivery within 2-3 days; customized products delivered within 7-10 days after payment.
Flexible MOQ: Fixed MOQ exists, but flexible pricing is available for smaller quantities.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2018-12-01Nearest Port: Guangzhou, Shanghai, ShenzhenAverage Response Time: ≤2.88hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA
AI-Powered supplier vetting
SummaryThe supplier is a national high-tech enterprise with strong technical capabilities and a focus on customization. It adheres to ISO certification for product quality and has a robust after-sales service policy, allowing returns for product quality issues. However, the supplier lacks in-stock service capacity and overseas facilities or services. Financial data from the past three years is available, but their innovation capability is limited with no new products launched recently. They provide OEM and ODM services and have a strong foothold in exports, with 51% to 70% of sales coming from overseas markets.
Supplier typeThe supplier is a national high-tech enterprise with a focus on tungsten carbide materials and tools, aiming to provide a one-stop procurement solution globally.
CertificationsThe supplier adheres to the ISO certification system for production quality assurance.
After-Sales capabilityThere is a provision for product quality problems to result in free returns, indicating a strong after-sales service capability.
R&D capabilityThe supplier has not launched any new products in the past year and lacks SDK availability, suggesting limited innovation capability.
Customization capabilityThe supplier offers extensive customization services including OEM and ODM, with fast delivery on custom orders.
Client casesThe supplier has numerous successful customization cases across various industries, supporting effective application outcomes.
Product Q&A
Q:Are you a manufacturer or trading company?
A:
We are a professional manufacturer with more than 21 years of experience in the field of carbide tools.
Q:What are your payment terms?
A:
We accept T/T, Western Union, and Made-in-China assurance for different circumstances.
Q:What is the delivery time?
A:
Usually, delivery time is 2-3 days after receiving the advance payment. For customized products, it is 7-10 days after receiving the advance payment.
Q:Do you offer OEM services?
A:
Yes, we do. We have laser machines to engrave your logo and tool specifications on the body of tools. Also, we can print customized designs on plastic boxes.
Q:What is the MOQ?
A:
We have a fixed MOQ for each of our products. However, if you need less, it is okay, as we will adjust the price according to your quantity.
Send Inquiry
*To:
Zhuzhou Buytop Tungsten Carbide Co., Ltd
Zhuzhou Buytop Tungsten Carbide Co., Ltd*Content:
Supplier replies will be sent to your registered email
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