OSG Ball End Mill: Carbide, TiAlN Coated, 2 Flute, 13/64" Mill Dia, 5/8" LOC
The OSG Ball End Mill is a carbide, TiAlN-coated, 2-flute end mill with a 13/64" mill diameter, 5/8" length of cut, and 2-1/2" overall length (MPN HP421-2031-BN). 3G Electric sources this genuine OSG tool for…
SKU 3G-OTH-220953
Also listed as: HP4212031BN · HP421 2031 BN
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.
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Product Description
The OSG Ball End Mill is a carbide, TiAlN-coated, 2-flute end mill with a 13/64" mill diameter, 5/8" length of cut, and 2-1/2" overall length (MPN HP421-2031-BN). 3G Electric sources this genuine OSG tool for stainless steel and super alloys, backed by our specialist expertise across 14 industrial departments.
Frequently Asked Questions
What is the OSG HP421-2031-BN ball end mill used for?
The OSG HP421-2031-BN is a carbide ball end mill designed for machining stainless steel and super alloys. Its TiAlN coating and 2-flute geometry provide efficient chip evacuation and heat resistance, making it suitable for contouring, slotting, and profiling in aerospace, medical, and tooling applications.
What are the specifications of the OSG HP421-2031-BN ball end mill?
The OSG HP421-2031-BN has a 13/64" mill diameter, 5/8" length of cut (LOC), and 2-1/2" overall length (OAL). It is made of carbide with a TiAlN coating and features 2 flutes. The manufacturer part number is HP421-2031-BN, and it is designed for stainless steel and super alloys.
Where to buy the OSG HP421-2031-BN ball end mill worldwide?
You can source the OSG HP421-2031-BN 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 and other OSG cutting tools.
How to select the right OSG ball end mill for stainless steel?
For stainless steel and super alloys, choose a carbide ball end mill with a TiAlN coating like the OSG HP421-2031-BN. The 2-flute design improves chip flow in softer materials, while the ball profile is ideal for 3D contouring. Match the mill diameter and length of cut to your workpiece geometry and machine rigidity.
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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.
