APPROVED VENDOR Corner Chamfer End Mill: Carbide, AlTiN Coated, 4 Flute, 1/8" Mill Dia
SKU 3G-OTH-244939
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Frequently Asked Questions
What is an APPROVED VENDOR corner chamfer end mill used for?
This carbide end mill with AlTiN coating and 4 flutes is designed for chamfering edges on steel and cast iron workpieces. It creates precise 45-degree corner breaks, deburrs edges, and prepares parts for assembly or finishing in machining operations across industrial manufacturing.
What are the specifications of the APPROVED VENDOR 251-004115B end mill?
This reduced-neck fast-cutting carbide corner-chamfer end mill has a 1/8" mill diameter, 1/4" length of cut, 4 flutes, and an AlTiN coating. It is designed for steel and cast iron. The manufacturer part number is 251-004115B, and it is supplied by APPROVED VENDOR.
Where to buy APPROVED VENDOR corner chamfer end mills worldwide?
3G Electric supplies and delivers APPROVED VENDOR corner chamfer end mills worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to ensure your order reaches any international destination. Contact us for availability and lead time on this 1/8" diameter carbide end mill.
How to select the right corner chamfer end mill for steel?
For steel, choose a carbide end mill with AlTiN coating for heat resistance and wear protection. Match the mill diameter to your chamfer width and the length of cut to your edge depth. A 4-flute design like this APPROVED VENDOR 1/8" tool provides a good balance of finish and material removal rate.
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3G Electric supplies APPROVED VENDOR reduced-neck fast-cutting carbide corner-chamfer 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.














