APPROVED VENDOR Corner Chamfer End Mill: Carbide, AlTiN Coated, 3 Flute, 3/64" Mill Dia
The APPROVED VENDOR Reduced-Neck Fast-Cutting Carbide Corner-Chamfer End Mill for Steel & Cast Iron (MPN 251-003040B) is a 3-flute, AlTiN-coated tool with a 3/64" mill diameter and 3/32" LOC. 3G Electric interprets…
SKU 3G-OTH-244943
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Product Description
The APPROVED VENDOR Reduced-Neck Fast-Cutting Carbide Corner-Chamfer End Mill for Steel & Cast Iron (MPN 251-003040B) is a 3-flute, AlTiN-coated tool with a 3/64" mill diameter and 3/32" LOC. 3G Electric interprets this demand and delivers it across 14 industrial departments — with specialist depth in combustion, pumps and controls as a trust anchor — sourcing and supporting the right solution for your machining application.
Frequently Asked Questions
What is the APPROVED VENDOR corner chamfer end mill used for?
This carbide end mill is designed for chamfering and deburring edges on steel and cast iron workpieces. Its AlTiN coating and 3-flute geometry enable fast cutting in industrial machining applications, including CNC milling and manual operations.
What are the specifications of the APPROVED VENDOR 251-003040B end mill?
The 251-003040B is a reduced-neck fast-cutting carbide corner-chamfer end mill with AlTiN coating, 3 flutes, 3/64" mill diameter, and 3/32" length of cut. It is designed for steel and cast iron. The manufacturer part number is 251-003040B.
Where to buy the APPROVED VENDOR 251-003040B end mill worldwide?
3G Electric supplies the APPROVED VENDOR 251-003040B corner chamfer end mill worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time.
How to select the correct corner chamfer end mill for steel?
Select a carbide end mill with AlTiN coating for steel and cast iron, like the APPROVED VENDOR 251-003040B. Match the mill diameter and flute count to your chamfer size and material hardness. For reduced-neck designs, ensure adequate reach without deflection.
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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.














