WIDIA CBN NEGATIVE INSERT: DNMA441S0420ST
The WIDIA CBN NEGATIVE INSERT is a diamond indexable turning insert available in models DNMA441S0420ST and DNMA150604S01020ST (MPN 6904827). These inserts are designed for negative rake turning applications, with…
SKU 3G-OTH-258541
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Product Description
The WIDIA CBN NEGATIVE INSERT is a diamond indexable turning insert available in models DNMA441S0420ST and DNMA150604S01020ST (MPN 6904827). These inserts are designed for negative rake turning applications, with specifications including DNMA441S0420ST and DNMA150604S01020ST.
Frequently Asked Questions
What is a WIDIA CBN negative insert used for?
A WIDIA CBN negative insert is used for hard turning of ferrous materials, such as hardened steels and cast irons, in finishing and semi-finishing operations. It provides high wear resistance and surface finish in CNC lathe applications across industries like automotive and aerospace.
What are the specifications of the WIDIA CBN negative insert DNMA441S0420ST?
The WIDIA CBN negative insert DNMA441S0420ST is a diamond indexable turning insert with a negative rake geometry. It is designed for hard turning and is part of the DNMA series. The MPN for this model is 6904827, and it is also available as DNMA150604S01020ST.
Where to buy WIDIA CBN negative inserts worldwide?
3G Electric supplies WIDIA CBN negative inserts worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source genuine WIDIA inserts like the DNMA441S0420ST and DNMA150604S01020ST. Contact us for pricing and delivery to your location.
How to select the right WIDIA CBN negative insert for hard turning?
Select a WIDIA CBN negative insert based on workpiece material hardness, required surface finish, and depth of cut. For finishing hardened steels, choose a finer grade like DNMA150604S01020ST. For heavier cuts, a larger insert such as DNMA441S0420ST may be suitable. Consult WIDIA's application guide for specific parameters.
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Common applications for WIDIA CBN NEGATIVEWIDIA CBN NEGATIVE Products
3G Electric supplies WIDIA CBN NEGATIVE diamond indexable turning inserts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
