OEM Pencil-Neck Carbide Ball End Mill
The APPROVED VENDOR Ball End Mill is a pencil-neck carbide ball end mill with a 3/32" mill diameter, 1/2" length of cut, and 2-1/2" overall length. It features an AlTiN coating and 4 flutes (MPN 251-002140B).
SKU 3G-OTH-279797
Also listed as: 251002140B · 251 002140B
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Product Description
The APPROVED VENDOR Ball End Mill is a pencil-neck carbide ball end mill with a 3/32" mill diameter, 1/2" length of cut, and 2-1/2" overall length. It features an AlTiN coating and 4 flutes (MPN 251-002140B).
Frequently Asked Questions
What is the APPROVED VENDOR ball end mill used for?
This carbide ball end mill is used for precision contouring, 3D profiling, and die/mold machining in industrial metalworking. Its AlTiN coating and 4-flute design suit hardened steels, stainless steels, and high-temperature alloys. The pencil-neck geometry provides reach into deep cavities.
What are the specifications of the APPROVED VENDOR 251-002140B ball end mill?
The APPROVED VENDOR 251-002140B is a carbide ball end mill with AlTiN coating, 4 flutes, 3/32" mill diameter, 1/2" length of cut, and 2-1/2" overall length. It is a pencil-neck design for deep-cavity milling. The manufacturer part number is 251-002140B.
Where to buy the APPROVED VENDOR 251-002140B ball end mill worldwide?
3G Electric supplies the APPROVED VENDOR 251-002140B ball end mill worldwide. As a global industrial 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 right ball end mill for deep-cavity machining?
For deep cavities, choose a pencil-neck ball end mill like the APPROVED VENDOR 251-002140B to minimize deflection. Match the coating (AlTiN for heat resistance) to your workpiece material. Ensure flute count (4 flutes for finish work) and length of cut (1/2") suit your depth requirements.
OEM Products
3G Electric supplies OEM pencil-neck carbide ball end mills. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.