OSG Ball End Mill: Carbide, TiAlN Coated, 2 Flute, 5/8" Mill Dia, 1-1/4" LOC
The OSG HP421-6250-BN is a carbide ball end mill with TiAlN coating, 2 flutes, a 5/8" mill diameter, 1-1/4" LOC, and 3-1/2" OAL, designed for stainless steel and super alloys. 3G Electric interprets your demand…
SKU 3G-OTH-220828
Also listed as: HP4216250BN · HP421 6250 BN
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 HP421-6250-BN is a carbide ball end mill with TiAlN coating, 2 flutes, a 5/8" mill diameter, 1-1/4" LOC, and 3-1/2" OAL, designed for stainless steel and super alloys. 3G Electric interprets your demand, sources this genuine OSG tool, and provides a quote with dedicated support across 14 industrial departments — with specialist depth in combustion, pumps, and controls as an authorized distributor.
Frequently Asked Questions
What is OSG HP421-6250-BN ball end mill used for?
The OSG HP421-6250-BN is a carbide ball end mill with TiAlN coating, designed for contouring, profiling, and die/mold work in stainless steel and super alloys. Its 2-flute geometry and 5/8" diameter provide efficient chip evacuation and smooth finishes in demanding materials.
What are the specifications of OSG HP421-6250-BN?
This OSG ball end mill has a 5/8" mill diameter, 1-1/4" length of cut, and 3-1/2" overall length. It features a TiAlN coating, 2 flutes, and is made from carbide. The manufacturer part number is HP421-6250-BN.
Where to buy OSG HP421-6250-BN worldwide?
3G Electric supplies the OSG HP421-6250-BN ball end mill to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this TiAlN-coated carbide tool for stainless steel and super alloys.
How to select the right ball end mill for stainless steel?
For stainless steel and super alloys, choose a carbide ball end mill with TiAlN coating for heat resistance and wear life. The OSG HP421-6250-BN with 2 flutes and 5/8" diameter balances chip clearance and surface finish. Match length of cut to your depth requirements.
Used in
Common applications for OSGOSG Products
3G Electric supplies OSG carbide ball end mills for stainless steel & super alloys. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
