OSG Square End Mill: Carbide, TiAlN Coated, 2 Flute, 27/64" Mill Dia, 1" LOC
The OSG Square End Mill is a general-purpose carbide square end mill, TiAlN coated, with 2 flutes, a 27/64" mill diameter, 1" length of cut, and 2-3/4" overall length (MPN 402-421911). 3G Electric interprets demand…
SKU 3G-OTH-271509
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Product Description
The OSG Square End Mill is a general-purpose carbide square end mill, TiAlN coated, with 2 flutes, a 27/64" mill diameter, 1" length of cut, and 2-3/4" overall length (MPN 402-421911). 3G Electric interprets demand and delivers this cutting tool across 14 industrial departments — and we supply far more than is listed. Our specialist depth in combustion, pumps and controls (as an authorised distributor for brands like FBR, Interpump, Riello, Beckett) serves as a trust anchor, but our sourcing extends to brands such as Schneider, ABB, Siemens, SKF, Festo, and Fluke.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the OSG 402-421911 square end mill used for?
The OSG 402-421911 is a general-purpose carbide square end mill used for milling slots, profiles, and shoulders in ferrous and non-ferrous materials. Its TiAlN coating enhances wear resistance and allows higher cutting speeds. Common applications include mold making, automotive, and general machining where a 2-flute design provides good chip evacuation.
What are the specifications of the OSG 402-421911 end mill?
This OSG square end mill has a 27/64" mill diameter, 1" length of cut, and 2-3/4" overall length. It is made of carbide with a TiAlN coating and has 2 flutes. The manufacturer part number is 402-421911. These specs make it suitable for general-purpose milling in a variety of materials.
Where to buy the OSG 402-421911 end mill worldwide?
3G Electric supplies the OSG 402-421911 square end mill worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time. We source and deliver this OSG tool to support your machining operations anywhere.
How to select the correct OSG square end mill for my application?
Select an OSG square end mill based on material, required finish, and machine capabilities. For general-purpose milling, the 2-flute TiAlN coated design works well on steels and alloys. Match the mill diameter to your slot width and ensure the length of cut exceeds your depth. Consult OSG's technical data for optimal speeds and feeds.
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Common applications for OSGOSG Products
3G Electric supplies OSG general purpose carbide square end mills. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















