OSG Ball End Mill: Carbide, TiAlN Coated, 2 Flute, 3/32" Mill Dia, 5/16" LOC
SKU 3G-OTH-220780
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Frequently Asked Questions
What is OSG ball end mill HP421-0938-BN used for?
This OSG carbide ball end mill is 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 for demanding machining applications.
What are the specifications of OSG ball end mill HP421-0938-BN?
The OSG HP421-0938-BN is a 3/32" diameter carbide ball end mill with TiAlN coating, 2 flutes, 5/16" length of cut, and 1-1/2" overall length. It is engineered for stainless steel and super alloy workpieces.
Where to buy OSG ball end mill HP421-0938-BN worldwide?
3G Electric supplies the OSG HP421-0938-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 precision cutting tool.
How to select the right ball end mill for stainless steel?
For stainless steel, choose a carbide ball end mill with TiAlN coating like the OSG HP421-0938-BN. Match the mill diameter to your required radius, ensure adequate flute count for chip clearance, and verify length of cut exceeds your depth of cut.
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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.















