1 MWLNR2020K08 (10 WNMG) + 10 TCMT21.51 Turning Inserts Bundle

This bundled set combines a **3/4" (20mm) MWLNR2020K08 CNC lathe turning tool holder with 10pcs WNMG432/WNMG080408 carbide inserts** and **10pcs TCMT21.51 (TCMT110204) carbide turning inserts**. The MWLNR2020K08 holder, designed for right-cutting excircle operations, pairs with WNMG inserts to deliver precise machining on hard steel. The TCMT21.51 inserts, compatible with 3/8" turning holders and boring bars, excel in versatile turning tasks. Both carbide insert types offer strong wear resistance and stable cutting performance, making this bundle ideal for CNC lathe operations requiring both excircle turning and general turning capabilities.

• High - Quality Tooling Components This bundle combines two essential lathe tool sets. First, there’s the 3/4" MWLNR2020K08 turning tool holder paired with 10pcs WNMG432 carbide inserts. The holder is made from high - quality alloy steel via a forging process, ensuring strength and durability for right - cutting excircle operations. The WNMG432 inserts, with a nano blue coating, offer excellent abrasion resistance for machining hardness steel. Second, it includes 10pcs TCMT21.51 carbide inserts.
• Precise and Diverse Specifications MWLNR2020K08 Set: The holder has a 3/4" (20mm) shank diameter and an overall length of 3.94" (100mm). The WNMG432 inserts feature a r0.8 corner radius, suitable for semfinishing hardness steel. TCMT21.51 Set: The TCMT inserts are 0.093" thick, 0.433" long, and 0.25" in diameter (triangle shape). Along with 3pcs high - quality 40CrMo holders (black oxide finish), they fit S08K/S10K - STFCR11 lathe turning tool holders, providing versatility in external turning.
• Broad Application Range The MWLNR2020K08 + WNMG432 set is perfect for high - precision excircle turning and semfinishing of hardness steel, like in industrial steel part manufacturing. The TCMT21.51 inserts are great for turning and finishing stainless iron parts, as well as working with aluminum and regular steel. Together, they cover a wide range of lathe machining tasks, from general turning to specialized hardness steel processing.
• Superior Performance Features The WNMG432 inserts, with TiN coating on a carbide substrate and MA chip breakers, have high hardness, strength, and abrasion resistance. They ensure stable cutting and long tool life when dealing with hardness steel. The TCMT21.51 inserts offer wear - resistant and heat - resistant properties. They don’t easily stick to holders or workpieces, and their vacuum - hardened, exquisitely crafted blades enable easy cutting, improving machining efficiency
• Complete and Convenient Package MWLNR2020K08 Package: Comes with 1pc 3/4" MWLNR2020K08 turning tool holder and 10pcs WNMG432 carbide inserts, providing a ready - to - use set for hardness steel turning. TCMT21.51 Package: Includes 10pcs TCMT110204 carbide inserts, 3pcs 40CrMo holders, 3pcs T8 tools, and 10pcs M2.5*8 screws. This all - in - one bundle saves time on sourcing individual components, making it convenient for both professional machinists and workshop operations.