OSG Square End Mill: Carbide, TiAlN Coated, 2 Flute, 1/4" Mill Dia, 3/4" LOC
The OSG HP421-2500 is a general purpose carbide square end mill with a TiAlN coating, 2 flutes, 1/4" mill diameter, 3/4" length of cut, and 2-1/2" overall length. 3G Electric interprets demand and delivers this…
SKU 3G-OTH-272148
Also listed as: HP4212500 · HP421 2500
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 HP421-2500 is a general purpose carbide square end mill with a TiAlN coating, 2 flutes, 1/4" mill diameter, 3/4" length of cut, and 2-1/2" overall length. 3G Electric interprets demand and delivers this genuine industrial cutting tool across 14 departments, with specialist depth in combustion, pumps, and controls as an authorised distributor.
Frequently Asked Questions
What is the OSG HP421-2500 square end mill used for?
The OSG HP421-2500 is a general purpose carbide square end mill used for milling slots, profiles, and contours in metals and composites. Its TiAlN coating and 2-flute design suit ferrous and non-ferrous materials in industrial machining applications.
What are the specifications of the OSG HP421-2500 end mill?
The OSG HP421-2500 has a 1/4" mill diameter, 3/4" length of cut, and 2-1/2" overall length. It features a TiAlN coating, 2 flutes, and a carbide substrate. The manufacturer part number is HP421-2500.
Where to buy the OSG HP421-2500 end mill worldwide?
You can source the OSG HP421-2500 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.
How to select the right OSG square end mill for your application?
Select based on material, coating, and geometry. The OSG HP421-2500 with TiAlN coating suits general purpose milling in steel and alloys. Match flute count to chip evacuation needs: 2 flutes for softer materials, more flutes for finishing. Confirm shank compatibility with your toolholder.
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.
