Kunshan Meiyaxing Hardware Machinery Co., Ltd. is a service-oriented enterprise specializing in the sales and operation of CNC cutting tools. We provide tungsten carbide end mills, end mill inserts, turning inserts, grooving and parting inserts, drilling and boring inserts, multi-functional inserts, threading inserts, and other indexable inserts, along with matching tool holders and tool holders. We have established long-term and stable strategic partnerships with well-known professional manufacturers of high-efficiency tungsten carbide end mills. The company possesses advanced production equipment from Swiss ROLLOMATIC, German WALTER, and Japanese MAKINO SEIKI, as well as German ZOLLER-GENIUS 3S and American PG... With 1000 and other testing equipment, relying on our services and operations, and guided by strong R&D and production, we solve various tooling problems for processing and manufacturing enterprises. We aim to become a professional partner providing comprehensive tooling solutions and cost optimization services, focusing on optimizing product processing costs to achieve mutual benefit and common development.
In the field of machining, roughing and finishing are like a sculptor's initial work and meticulous refinement-the former removes the rough edges, while the latter determines the final appearance. Finishing inserts play a crucial role in completing this final finishing touch.
Core Advantages of Finishing Inserts
1. Significantly Improved Surface Quality
Finishing inserts use a smaller tip radius (typically R0.2-R0.4mm) and a sharper cutting edge, leaving a fine and uniform texture on the workpiece surface. With appropriate cutting parameters, a surface finish of Ra 0.8μm or even higher can be easily achieved, eliminating the need for subsequent grinding or polishing processes.
2. 3. **Precise and Controllable Dimensional Accuracy:** Finishing inserts offer excellent dimensional consistency and repeatability. Modern CNC lathes paired with finishing inserts can stably control tolerances within the IT6-IT7 grade. For critical components such as bearing seats, journals, and mating holes, this means a single cut is sufficient, eliminating the need for repeated adjustments or secondary clamping.
4. **Low Cutting Force and Minimal Thermal Deformation:** Finishing inserts feature a positive rake angle design, resulting in sharp cutting and significantly lower cutting forces compared to roughing. This means that thin-walled parts, slender shafts, and other parts with low rigidity are less prone to tool deflection or deformation. Simultaneously, the small depth of cut and feed rate generate less heat, greatly reducing dimensional errors caused by workpiece thermal expansion.
5. **Stable and Controllable Tool Life:** The cutting depth during finishing is very small (typically 0.1-0.5mm), resulting in extremely slow tool wear. A single high-quality finishing insert can continuously machine hundreds or even thousands of parts, and the wear process is predictable, facilitating tool life management in mass production and preventing sudden chipping that leads to scrap.
5. Excellent Chip Breaking and Removal
Most modern finishing cutting inserts are designed with precise chip breaker structures. Under finishing parameters, chips automatically break off in short C-shapes or spirals, preventing them from tangling on the workpiece or tool, avoiding scratches on the machined surface, and reducing downtime for manual cleaning.
If you have any questions about MANF brand tools, please call us for consultation or negotiation"
Contact us:Company name:Kunshan Meiyaxing Hardware Machinery Co., Ltd;Tel:8618962438699;Address: Room 3003, Building 3, Zhengtailong, No. 1288 Chengbei Middle Road, Kunshan City, Jiangsu Province, China;Email:myxcuttingtools@gmail.com;Website: https://www.myxcuttingtools.com
