Grade |
ISO Grade |
Grain Size (um) |
CO (%) |
Hardness |
Hardness |
g/cm³ (Density) |
N/mm²(TRS) |
Grade |
ISO Grade |
Grain Size |
Cobalt Content |
HRA |
HV30 |
g/cm³ |
N/mm² |
GU25F |
K20-K40 |
0.4 |
12 |
92.6 |
1750 |
14.1 |
4700 |
GU20F |
K20-K40 |
0.6 |
10 |
92.3 |
1670 |
14.37 |
4200 |
GU20 |
K20-K40 |
0.8 |
10 |
91.9 |
1630 |
14.4 |
4000 |
Detailed Photos
Product Parameters

Company Profile
Founded in the dynamic year of 2011, Shanghai Wanlijia Tools Co., Ltd. stands as a beacon of professional excellence, seamlessly blending sales and technical service expertise in the realm of metal cutting tools. Our innovative products have made their mark across a myriad of industries, excelling in areas such as aluminum alloy manufacturing, precision CNC machining, and intricate metal parts processing. From the semiconductor medical equipment sector to the intricacies of the watch and clock industry, our tools find their place. We cater to precision electronics, the bustling automotive parts manufacturing, the meticulous precision mold creation, and the expansive aerospace industry. Additionally, our reach extends to the photovoltaic and revolutionary new energy sectors as well as the graphite and carbon products industries. What sets us apart is our commitment to rapid delivery times, unwavering quality stability, and exceptional customer satisfaction. Our hallmark? Swift lead times, consistent quality, and customer delight.
Our esteemed trademark, DEQIEER, is synonymous with forward-thinking tool machining solutions that empower our clients to enhance machining efficiency, significantly cut machining costs, and consequently boost profits while sharpening their competitive edge in the market.
Beyond our extensive range of standard specification products, we excel in tailoring special specification tools, crafted to perfection based on the unique demands and requirements of our clients.
Our ethos revolves around the principles of 'people-oriented, quality first, service first, and the relentless pursuit of excellence.' Driven by the credo of 'customer first, enterprising spirit, and keeping pace with the times,' we are committed to evolving with the actual needs of each client. We strive to continuously enhance our comprehensive, multi-faceted, and swift technical services, delivering them alongside our outstanding product offerings.
We stand by honest management and sincere cooperation. We warmly invite you to visit us! 'Once cooperation, lifelong friendship' awaits you at Shanghai Wanlijia Tools Co., Ltd.
1. Are you a manufacturer? Do you have a factory? Indeed, we are a trading company conveniently located just 10 kilometers away from Shanghai Hongqiao Airport, complemented by our very own production facility.
2. What kind of machines do you use? Our factory proudly features the cutting-edge ANCA grinding machine, alongside the precision of German Zoller high-precision testing equipment, ensuring the highest standards in production.
3. Can you produce special carbide tools? Absolutely, we can. We specialize in crafting tools according to customer-provided drawings, while also offering a diverse selection of standard cutting tools.
4. When can I get the price? Typically, we provide quotes within 24 hours of receiving your inquiry. For urgent pricing needs, feel free to call us or provide an email notification, and we will prioritize your request.
5. If we want to work with you, is it possible to obtain confidentiality? Undoubtedly, all your information-including company details, drawings, and purchase order specifics-will remain strictly confidential. Should you desire, we are more than willing to sign a Non-Disclosure Agreement (NDA) to formalize this commitment.
6. Can you provide OEM and ODM services? Yes, we are well-versed in delivering OEM and ODM services. Our experienced R&D department is adept at designing products tailored to your specifications, offering professional advice along with detailed CAD drawings.
7. What are the advantages of your company? Why should I choose your products?
Our company is equipped with a professional team and advanced production lines, ensuring high-quality products at competitive prices, making us the ideal choice for your needs.
8. Can you laser logo on the products? What is the packing method?
Yes, we can laser your trademark onto our products, provided the trademark authorization is granted to us. As for packaging, unless otherwise specified, we utilize our own packing solutions, which include both plastic and carton boxes.
According to the requirements of our clients, we can tailor our packaging solutions. If no specific packaging instructions are given, we use our standard packaging options, ensuring optimal protection and presentation.
9. Can I get free shipping? What is your shipping method?
Although we do not offer complimentary shipping, bulk purchases are eligible for attractive discounts. Additionally, our partnerships with courier companies ensure the best shipping rates available. We offer a range of shipping options, including Express, DHL, FEDEX, EMS, Air Freight, and Sea Freight, to accommodate your specific needs.