APPROVED VENDOR Square End Mill: Carbide, AlTiN Coated, 4 Flute, 3/64" Mill Dia
The APPROVED VENDOR Pencil-Neck Carbide Square End Mill (MPN 251-002010B) is a 4-flute, AlTiN-coated carbide tool with a 3/64" mill diameter and 1/4" length of cut. 3G Electric interprets customer demand and delivers…
SKU 3G-OTH-213927
Need installation or engineering help?
Ask a question
Product Description
The APPROVED VENDOR Pencil-Neck Carbide Square End Mill (MPN 251-002010B) is a 4-flute, AlTiN-coated carbide tool with a 3/64" mill diameter and 1/4" length of cut. 3G Electric interprets customer demand and delivers this genuine industrial cutting tool across 14 departments — and far more — with specialist depth in combustion, pumps and controls as a trust anchor.
Frequently Asked Questions
What is a square end mill used for?
A square end mill is used for milling slots, pockets, and profiling operations in metalworking. The AlTiN coating on this 4-flute carbide tool provides heat resistance and wear protection, making it suitable for machining hardened steels and high-temperature alloys.
What are the specifications of the APPROVED VENDOR square end mill?
This square end mill has a 3/64" mill diameter, 1/4" length of cut (LOC), 4 flutes, and an AlTiN coating. It is made of carbide with a pencil-neck design for reaching deep cavities. The manufacturer part number is 251-002010B.
Where to buy the APPROVED VENDOR square end mill worldwide?
3G Electric supplies the APPROVED VENDOR square end mill worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time on this 4-flute carbide end mill.
How to select the right square end mill for your application?
Select a square end mill based on material hardness, required finish, and machine rigidity. For hardened steels, choose a carbide tool with AlTiN coating like this 4-flute design. Match the mill diameter to your slot width and the length of cut to your depth requirements.
Used in
Common applications for APPROVED VENDORAPPROVED VENDOR Products
3G Electric supplies APPROVED VENDOR pencil-neck carbide square end mills. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.














