OSG Square End Mill: Carbide, TiAlN Coated, 2 Flute, 5/64" Mill Dia, 1/4" LOC
The OSG Square End Mill is a general purpose carbide square end mill, TiAlN coated, with 2 flutes, a 5/64" mill diameter, 1/4" LOC, and 1-1/2" OAL (MPN HP421-0781). 3G Electric interprets demand and delivers this…
SKU 3G-OTH-272505
Also listed as: HP4210781 · HP421 0781
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.
Need installation or engineering help?
Ask a question
Product Description
The OSG Square End Mill is a general purpose carbide square end mill, TiAlN coated, with 2 flutes, a 5/64" mill diameter, 1/4" LOC, and 1-1/2" OAL (MPN HP421-0781). 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 HP421-0781 square end mill used for?
The OSG HP421-0781 is a general-purpose carbide square end mill used for precision milling in metalworking. Its TiAlN coating and 2-flute design suit slotting, profiling, and plunging in steels, stainless steels, and non-ferrous materials across machining departments.
What are the specifications of the OSG HP421-0781 end mill?
The OSG HP421-0781 is a TiAlN-coated carbide square end mill with a 5/64" mill diameter, 1/4" length of cut (LOC), and 1-1/2" overall length (OAL). It has 2 flutes and is designed for general-purpose milling. The manufacturer part number is HP421-0781.
Where to buy the OSG HP421-0781 end mill worldwide?
3G Electric supplies the OSG HP421-0781 end mill to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote and lead time on this TiAlN-coated carbide square end mill.
How to select the correct OSG end mill for your application?
Select an OSG end mill by matching mill diameter, flute count, and coating to your material and operation. For general-purpose milling in steels, the HP421-0781 with TiAlN coating and 2 flutes works well. Confirm shank compatibility and required length of cut before ordering.
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.
