WIDIA Square Milling Insert: SEKR53AFNMS, SEKR1504AFNMS (MPN 6901200)
SKU 3G-OTH-233478
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Frequently Asked Questions
What is the WIDIA SEKR53AFNMS square milling insert used for?
The WIDIA SEKR53AFNMS square milling insert is designed for general-purpose face and shoulder milling on steel, stainless steel, and cast iron. It is commonly used in industrial machining operations requiring a 90-degree cutting approach and reliable edge strength.
What are the specifications of the WIDIA SEKR1504AFNMS insert (MPN 6901200)?
The WIDIA SEKR1504AFNMS insert (MPN 6901200) is a square indexable milling insert with a 15 mm cutting edge length and 4 mm thickness. It features a chipbreaker geometry for efficient chip control and is suitable for medium to heavy roughing operations.
Where to buy WIDIA SEKR53AFNMS milling inserts worldwide?
You can source WIDIA SEKR53AFNMS milling inserts through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring you receive genuine WIDIA inserts for your machining needs.
How to select the correct WIDIA square milling insert for my application?
To select the correct WIDIA square milling insert, match the insert size (e.g., SEKR53AFNMS or SEKR1504AFNMS) to your cutter body pocket. Consider material hardness, cutting speed, and feed rate. For general-purpose milling, the SEKR geometry with chipbreaker offers balanced performance on steel and cast iron.
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3G Electric supplies WIDIA square (s) indexable milling inserts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















