OSG Ball End Mill: Carbide, TiAlN Coated, 2 Flute, 3.5 mm Mill Dia, 3.5 mm LOC
The OSG Ball End Mill is a carbide, TiAlN-coated, 2-flute pencil-neck ball end mill for hardened materials, with a 3.5 mm mill diameter, 3.5 mm LOC, and 70 mm OAL (MPN HP419-1378). 3G Electric interprets your demand…
SKU 3G-OTH-231797
Also listed as: HP4191378 · HP419 1378
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 Ball End Mill is a carbide, TiAlN-coated, 2-flute pencil-neck ball end mill for hardened materials, with a 3.5 mm mill diameter, 3.5 mm LOC, and 70 mm OAL (MPN HP419-1378). 3G Electric interprets your demand and sources this genuine industrial cutting tool across 14 departments, with specialist depth in machining and controls to support your application.
Frequently Asked Questions
What is the OSG HP419-1378 ball end mill used for?
The OSG HP419-1378 is a pencil-neck carbide ball end mill designed for precision contouring, slotting, and profiling in hardened materials up to 70 HRC. It is commonly used in mold and die making, aerospace, and automotive tooling applications where tight tolerances and fine surface finishes are required.
What are the specifications of the OSG HP419-1378 ball end mill?
The OSG HP419-1378 is a 2-flute, TiAlN-coated carbide ball end mill with a 3.5 mm mill diameter, 3.5 mm length of cut, and 70 mm overall length. It features a pencil-neck design for deep cavity machining. The manufacturer part number is HP419-1378.
Where to buy the OSG HP419-1378 ball end mill worldwide?
You can source the OSG HP419-1378 ball 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 precision cutting tool.
How to select the correct OSG ball end mill for hardened materials?
When selecting an OSG ball end mill for hardened materials, match the mill diameter and length of cut to your cavity depth and feature size. The TiAlN coating on the HP419-1378 provides heat resistance for steels over 50 HRC. Use rigid toolholding and reduce speeds/feeds by 20-30% compared to standard carbide.
Used in
Common applications for OSGOSG Products
3G Electric supplies OSG pencil-neck carbide ball end mills for hardened materials. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
