APPROVED VENDOR Roughing End Mill: Carbide, AlTiN Coated, 4 Flute, 1/8" Mill Dia
SKU 3G-OTH-405947
Need installation or engineering help?
Ask a question
Frequently Asked Questions
What is a ball-nose carbide roughing end mill used for?
A ball-nose carbide roughing end mill is used for aggressive material removal in steel and cast iron. The ball-nose design allows for contouring and 3D profiling, while the AlTiN coating provides heat resistance and extended tool life in high-speed machining applications.
What are the specifications of the APPROVED VENDOR 258-125503 end mill?
The APPROVED VENDOR 258-125503 is a carbide roughing end mill with a 1/8" mill diameter, 1/2" length of cut, 4 flutes, and an AlTiN coating. It is designed for steel and cast iron, offering durability and efficient chip evacuation in roughing operations.
Where to buy APPROVED VENDOR end mills worldwide?
3G Electric supplies APPROVED VENDOR end mills worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this 1/8" carbide roughing end mill to your facility. Contact us for a quote and lead time on your order.
How to select a roughing end mill for steel?
Select a roughing end mill with a carbide substrate for hardness, an AlTiN coating for heat resistance, and a 4-flute design for balanced chip load. Match the mill diameter and length of cut to your workpiece geometry. For steel, a ball-nose profile aids in contouring and roughing passes.
Used in
Common applications for APPROVED VENDORAPPROVED VENDOR Products
3G Electric supplies APPROVED VENDOR ball-nose carbide roughing end mills for steel & cast iron. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.












