OSG HP421-1875-BN Carbide Ball End Mill for Stainless Steel & Super Alloys
The OSG Ball End Mill is a carbide, TiAlN-coated, 2-flute end mill with a 3/16" mill diameter, 5/8" length of cut, and 2" overall length (MPN HP421-1875-BN). Designed for stainless steel and super alloys, this tool…
SKU 3G-OTH-220797
Also listed as: HP4211875BN · HP421 1875 BN
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Payment
- Invoicing in SGD. PayNow, bank transfer, 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 3/16" mill diameter, 5/8" length of cut, and 2" overall length (MPN HP421-1875-BN). Designed for stainless steel and super alloys, this tool is available through 3G Electric, which interprets customer demand and delivers genuine industrial equipment across 14 departments—including cutting tools—with specialist depth in combustion, pumps, and controls as an authorized distributor.
Frequently Asked Questions
What is the OSG HP421-1875-BN ball end mill used for?
The OSG HP421-1875-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 efficient chip evacuation and heat resistance, making it suitable for aerospace, medical, and mold-making applications.
What are the specifications of the OSG HP421-1875-BN ball end mill?
The OSG HP421-1875-BN has a 3/16" mill diameter, 5/8" length of cut, and 2" overall length. It features a carbide substrate with TiAlN coating and 2 flutes. This ball end mill is engineered for machining stainless steel and super alloys, offering durability and precision in demanding industrial environments.
Where to buy the OSG HP421-1875-BN ball end mill worldwide?
You can source the OSG HP421-1875-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; we supply this tool to procurement teams and plant engineers internationally.
How to select the correct OSG ball end mill for stainless steel?
Select an OSG ball end mill like the HP421-1875-BN for stainless steel by matching the mill diameter to your feature size, ensuring adequate length of cut for depth, and using TiAlN coating for heat resistance. For super alloys, confirm the tool's flute count and substrate—carbide with 2 flutes optimizes chip flow and reduces work hardening.
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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.