OSG Square End Mill: Carbide, TiAlN Coated, 4 Flute, 10 mm Mill Dia, 25 mm LOC
SKU 3G-OTH-271987
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Frequently Asked Questions
What is OSG HP441-3937 square end mill used for?
The OSG HP441-3937 is a general-purpose carbide square end mill used for precision milling of steel, stainless steel, and cast iron. Its TiAlN coating and 4-flute design enable efficient material removal in industrial machining applications across automotive, aerospace, and mold-making sectors.
What are the specifications of OSG HP441-3937 end mill?
The OSG HP441-3937 is a 10 mm diameter carbide square end mill with 25 mm length of cut and 70 mm overall length. It features 4 flutes and a TiAlN coating for heat resistance and wear protection. The manufacturer part number is HP441-3937.
Where to buy OSG HP441-3937 end mill worldwide?
3G Electric supplies the OSG HP441-3937 end mill to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact our team for a quote and lead time on this general-purpose carbide square end mill.
How to select the right OSG square end mill for your application?
Select an OSG square end mill based on workpiece material, required finish, and machine rigidity. For general-purpose milling of steels, the TiAlN-coated 4-flute design like HP441-3937 offers good chip evacuation and heat resistance. Match flute count and coating to your specific material and cutting conditions.
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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.







