OSG Square End Mill: Carbide, TiAlN Coated, 2 Flute, 1.5 mm Mill Dia, 5 mm LOC
The OSG Square End Mill is a general purpose carbide square end mill, TiAlN coated, with 2 flutes, a 1.5 mm mill diameter, 5 mm LOC, and 39 mm OAL (MPN HP421-0591). 3G Electric interprets your demand for this cutting…
SKU 3G-OTH-272583
Also listed as: HP4210591 · HP421 0591
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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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 1.5 mm mill diameter, 5 mm LOC, and 39 mm OAL (MPN HP421-0591). 3G Electric interprets your demand for this cutting tool, sources it from our global supply network, and supports your machining operations across 14 industrial departments.
Frequently Asked Questions
What is the OSG HP421-0591 square end mill used for?
The OSG HP421-0591 is a general-purpose carbide square end mill used for precision milling of ferrous and non-ferrous materials. Its TiAlN coating enhances wear resistance and heat tolerance, making it suitable for high-speed machining in mold, die, and general manufacturing applications.
What are the specifications of the OSG HP421-0591 end mill?
The OSG HP421-0591 is a 2-flute, TiAlN-coated carbide square end mill with a 1.5 mm mill diameter, 5 mm length of cut, and 39 mm overall length. It is designed for general-purpose milling and is identified by manufacturer part number HP421-0591.
Where to buy the OSG HP421-0591 end mill worldwide?
You can source the OSG HP421-0591 end mill through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring you receive the correct OSG tool for your machining needs.
How to select the correct OSG square end mill for my application?
Select the OSG HP421-0591 for fine detail work requiring a 1.5 mm diameter. Consider material hardness, desired surface finish, and machine spindle speed. For harder materials, the TiAlN coating provides extended tool life. Always match flute count and coating to your specific milling operation.
Used in
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.
