OEM Reduced-Neck Fast-Cutting Carbide Corner-Chamfer End Mill for
The APPROVED VENDOR Reduced-Neck Fast-Cutting Carbide Corner-Chamfer End Mill for Steel & Cast Iron (MPN 251-004040B) is a 4-flute, AlTiN-coated tool with a 3/64" mill diameter and 3/32" LOC. 3G Electric interprets…
SKU 3G-OTH-244917
Also listed as: 251004040B · 251 004040B
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 APPROVED VENDOR Reduced-Neck Fast-Cutting Carbide Corner-Chamfer End Mill for Steel & Cast Iron (MPN 251-004040B) is a 4-flute, AlTiN-coated tool with a 3/64" mill diameter and 3/32" LOC. 3G Electric interprets demand and delivers this end mill across 14 industrial departments — and far more — with specialist depth in combustion, pumps and controls as a trust anchor.
Frequently Asked Questions
What is the APPROVED VENDOR 251-004040B 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 4-flute geometry suit high-speed machining in industrial manufacturing, tool and die shops, and metal fabrication where precise 45° chamfers are required.
What are the specifications of the APPROVED VENDOR 251-004040B end mill?
The 251-004040B is a reduced-neck fast-cutting carbide corner-chamfer end mill with a 3/64" mill diameter, 3/32" length of cut, 4 flutes, and AlTiN coating. It is designed for steel and cast iron applications. The manufacturer part number is 251-004040B.
Where to buy the APPROVED VENDOR 251-004040B end mill worldwide?
3G Electric supplies the APPROVED VENDOR 251-004040B corner chamfer end mill to customers worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.
How to select the correct corner chamfer end mill for steel?
For steel, choose a carbide end mill with AlTiN coating for heat resistance and wear life. Match the mill diameter to your chamfer width and ensure flute count suits your machine's rigidity. The APPROVED VENDOR 251-004040B with 4 flutes and 3/64" diameter is suitable for small chamfers on steel and cast iron.
OEM Products
3G Electric supplies OEM 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.