OSG Ball End Mill: Carbide, TiAlN Coated, 2 Flute, 3.5 mm Mill Dia, 12 mm LOC
SKU 3G-OTH-220937
- 6–10 business days door-to-door; Bea Cukai clearance typically 3–5 business days.
- Invoicing in IDR or USD. Bank transfer and corporate PO accepted.
- Dikirim ke: Jakarta, Surabaya, Bandung, Medan, Batam
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Frequently Asked Questions
What is OSG HP421-1378-BN ball end mill used for?
The OSG HP421-1378-BN is a carbide ball end mill designed for precision contouring, slotting, and profiling in stainless steel and super alloys. Its TiAlN coating and 2-flute geometry provide heat resistance and chip evacuation, making it suitable for aerospace, medical, and mold-making applications.
What are the specifications of OSG HP421-1378-BN?
This OSG ball end mill has a 3.5 mm mill diameter, 12 mm length of cut (LOC), 51 mm overall length (OAL), 2 flutes, and a TiAlN coating. The carbide substrate and coating are engineered for machining stainless steel and super alloys. Manufacturer part number is HP421-1378-BN.
Where to buy OSG HP421-1378-BN worldwide?
3G Electric supplies the OSG HP421-1378-BN ball end mill to customers worldwide. As a global industrial sourcing partner, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this precision cutting tool.
How to select the right ball end mill for stainless steel?
For stainless steel, choose a carbide ball end mill with a heat-resistant coating like TiAlN, as on the OSG HP421-1378-BN. Match the mill diameter to your feature size, ensure adequate flute count for chip clearance, and verify length of cut exceeds your depth of cut. Consult OSG's application data for speeds and feeds.
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3G Electric memasok OSG carbide ball end mills for stainless steel & super alloys. Kami menyediakan produk asli dengan ketersediaan tersedia di gudang untuk SKU umum, dokumentasi teknis, dukungan commissioning, dan layanan garansi — di seluruh dunia.















