OSG HP411-2500 Pencil-Neck Carbide Square End Mill for Hardened Materials
The OSG Square End Mill is a carbide, TiAlN-coated, 4-flute pencil-neck end mill for hardened materials, with a 1/4" mill diameter, 3/8" LOC, and 4" OAL (MPN HP411-2500). 3G Electric sources this and other precision…
SKU 3G-OTH-404063
Also listed as: HP4112500 · HP411 2500
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Product Description
The OSG Square End Mill is a carbide, TiAlN-coated, 4-flute pencil-neck end mill for hardened materials, with a 1/4" mill diameter, 3/8" LOC, and 4" OAL (MPN HP411-2500). 3G Electric sources this and other precision cutting tools across 14 industrial departments, with specialist expertise in combustion, pumps, and controls to ensure you get the right solution.
Frequently Asked Questions
What is an OSG square end mill used for?
An OSG square end mill is used for precision milling of hardened materials, such as tool steels and die steels. Its TiAlN coating and 4-flute design provide heat resistance and chip evacuation for finishing and semi-finishing operations in mold, die, and aerospace applications.
What are the specifications of the OSG HP411-2500 end mill?
The OSG HP411-2500 is a carbide square end mill with TiAlN coating, 4 flutes, 1/4" mill diameter, 3/8" length of cut, and 4" overall length. It is designed for hardened materials and features a pencil-neck geometry for deep cavity machining.
Where to buy OSG HP411-2500 end mills worldwide?
3G Electric supplies the OSG HP411-2500 end mill to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this precision carbide tool for hardened materials.
How to select the right OSG end mill for hardened steel?
For hardened steel, choose an OSG end mill with TiAlN coating for heat resistance and a 4-flute design for finish quality. Match the mill diameter to your feature size and ensure the length of cut exceeds your depth. Use rigid setups and appropriate speeds/feeds for the material hardness.
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Common applications for OSGOSG Products
3G Electric supplies OSG pencil-neck carbide square end mills for hardened materials. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.