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 2011, Shanghai Wanlijia Tools Co., Ltd. is a prestigious professional enterprise specializing in both the sales and technical services of cutting-edge metal cutting tools. Our diverse range of products has been triumphantly applied in a variety of sophisticated metal cutting fields. From the intricate craftsmanship of aluminum alloy manufacturing to the precision-driven CNC machining, our tools excel. We cater to industries such as semiconductor medical equipment, the timeless watch and clock sector, and the high-precision electronics market. Our reach extends to automotive parts fabrication, precision mold crafting, aerospace innovations, as well as the sustainable photovoltaic and new energy sector. Furthermore, our expertise covers the graphite and carbon products industry. Boasting an asset of short delivery times, unwavering quality, and exceptional customer satisfaction, we take pride in our promise of swift lead times and consistent high-quality performance.
We proudly endorse our registered trademark, DEQIEER, through which we offer visionary tool machining solutions. Our mission is to elevate machining efficiency, significantly curtail machining expenses, amplify profits, and fortify competitive edges for our clients.
Beyond our standard specification offerings, we possess the capability to craft customized tools tailored to the unique demands of our clientele, ensuring each solution meets their specific operational challenges.
Our company remains steadfast in our commitment to 'people-oriented, quality first, service paramount, and the pursuit of excellence' as our core entrepreneurial ethos. Guided by the principle of 'customer first, enterprising, progressing alongside the times,' we meticulously address the particular needs of each client. Our focus is on continuously enhancing our comprehensive, multi-tiered, and rapid technical service through our premium product offerings.
Integrity and honest collaboration form the foundation of our business operations. We warmly welcome our esteemed clients to visit us. 'Once cooperation, lifelong friendship' is not just a saying but a promise we uphold.
1. Are you a manufacturer? Do you have a factory? Indeed, we are a dynamic trading company conveniently situated just 10 kilometers from Shanghai Hongqiao Airport, complete with our own state-of-the-art production factory.
2. What kind of machines do you use? Our facility is equipped with the esteemed ANCA grinding machine, alongside the precision prowess of German Zoller high precision testing equipment, ensuring top-notch quality and accuracy.
3. Can you produce special carbide tools? Absolutely, we specialize in manufacturing according to customer's detailed tool drawings and also provide an extensive range of standard cutting tools.
4. When can I get the price? We are committed to delivering a prompt response, usually quoting within 24 hours of receiving your inquiry. For urgent inquiries, please call or email us directly for prioritization.
5. If we want to work with you, is it possible to obtain confidentiality? Certainly, all information, including company specifics, drawings, and order details, is treated with the utmost confidentiality. We are also prepared to sign a Non-Disclosure Agreement (NDA) for your assurance.
6. Can you provide OEM and ODM services? Yes, we excel in both OEM and ODM services. Our seasoned R&D team is ready to design bespoke products that align with your specifications, offering expert advice and detailed CAD drawings.
7. What are the advantages of your company? Why should I choose your products?
Our company boasts a dedicated team and a sophisticated production line. We pride ourselves on delivering high-quality products at competitive prices, ensuring excellence in every piece.
8. Can you laser logo on the products? What is the packing method?
Yes, while our products typically feature only specifications and models without any trademarks, we can laser-engrave your authorized trademark on the products.
Our packaging solutions are adaptable to meet customer requirements. If unspecified, we use our proprietary packaging, available in both plastic and carton boxes, ensuring protection and quality.
9. Can I get free shipping? What is your shipping method?
While we do not offer free shipping, we provide competitive discounts for bulk purchases. Through strategic partnerships with courier services, we offer the most favorable shipping rates. Our options include Express, DHL, FEDEX, EMS, Air Freight, and Sea Freight to accommodate your shipping needs.