APPROVED VENDOR Ball End Mill: Carbide, TiN Coated, 4 Flute, 1/4" Mill Dia, 1-1/2" LOC
The APPROVED VENDOR Ball End Mill is a general purpose carbide ball end mill, TiN coated, with 4 flutes, a 1/4" mill diameter, 1-1/2" length of cut, and 4" overall length (MPN 229-001021). 3G Electric interprets your…
SKU 3G-OTH-247889
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Product Description
The APPROVED VENDOR Ball End Mill is a general purpose carbide ball end mill, TiN coated, with 4 flutes, a 1/4" mill diameter, 1-1/2" length of cut, and 4" overall length (MPN 229-001021). 3G Electric interprets your demand for this cutting tool and sources it across 14 industrial departments — with specialist depth in combustion, pumps and controls as a trust anchor, not a limit.
Frequently Asked Questions
What is a TiN-coated carbide ball end mill used for?
A TiN-coated carbide ball end mill is used for contouring, slotting, and profiling in metalworking. The ball nose creates smooth curved surfaces, while the titanium nitride coating reduces friction and heat. It is commonly applied in mold making, die work, and general machining of steels and alloys.
What are the specifications of the APPROVED VENDOR ball end mill 229-001021?
This general purpose carbide ball end mill has a 1/4" mill diameter, 1-1/2" length of cut, and 4" overall length. It features 4 flutes and a TiN coating. The manufacturer part number is 229-001021. It is designed for use in CNC and manual milling machines.
Where to buy APPROVED VENDOR ball end mills worldwide?
3G Electric supplies APPROVED VENDOR ball end mills worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time on the 229-001021 or other sizes. We source and deliver to any country.
How to select the right ball end mill for a job?
Select based on material, coating, flute count, and dimensions. For general steel machining, a TiN-coated 4-flute carbide ball end mill like the APPROVED VENDOR 229-001021 offers good wear resistance. Match the mill diameter to your required radius and the length of cut to your depth needs. Consult tooling charts for speeds and feeds.
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3G Electric supplies APPROVED VENDOR general purpose carbide ball end mills. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















