OSG Square End Mill: Carbide, TiAlN Coated, 2 Flute, 1/2" Mill Dia, 1" LOC
The OSG Square End Mill is a general purpose carbide square end mill, TiAlN coated, with 2 flutes, a 1/2" mill diameter, 1" length of cut, and 3" overall length (MPN HP421-5000). 3G Electric interprets your demand…
SKU 3G-OTH-271521
Also listed as: HP4215000 · HP421 5000
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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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 1/2" mill diameter, 1" length of cut, and 3" overall length (MPN HP421-5000). 3G Electric interprets your demand for this cutting tool, sources it from OSG, and provides a quote with dedicated support across 14 industrial departments — with specialist depth in combustion, pumps, and controls as a trust anchor.
Frequently Asked Questions
What is the OSG HP421-5000 square end mill used for?
The OSG HP421-5000 is a general-purpose carbide square end mill used for milling slots, profiles, and contours in metals and composites. Its TiAlN coating enhances wear resistance and heat tolerance, making it suitable for ferrous and non-ferrous materials in industrial machining applications.
What are the specifications of the OSG HP421-5000 end mill?
The OSG HP421-5000 is a carbide square end mill with a TiAlN coating, 2 flutes, 1/2" mill diameter, 1" length of cut, and 3" overall length. The manufacturer part number is HP421-5000. It is designed for general-purpose milling in CNC and manual machines.
Where to buy the OSG HP421-5000 end mill worldwide?
You can source the OSG HP421-5000 end mill through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this OSG tool.
How to select the correct OSG square end mill for your application?
Select the OSG HP421-5000 for general-purpose milling of steel, stainless steel, and cast iron. Match the 1/2" diameter and 1" length of cut to your workpiece geometry. The TiAlN coating suits higher cutting speeds. For non-ferrous materials, consider uncoated or DLC-coated alternatives from OSG.
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.
