YG-1 Roughing End Mill: Cobalt, 6 Flute, Fine Pitch, 1-1/4" Mill Dia, 2" LOC
The YG-1 Roughing End Mill is a general purpose cobalt end mill with 6 flutes, fine pitch, a 1-1/4" mill diameter, 2" length of cut, and 4-1/4" overall length (MPN 70439). 3G Electric sources this genuine industrial…
SKU 3G-OTH-268903
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Product Description
The YG-1 Roughing End Mill is a general purpose cobalt end mill with 6 flutes, fine pitch, a 1-1/4" mill diameter, 2" length of cut, and 4-1/4" overall length (MPN 70439). 3G Electric sources 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 the YG-1 Roughing End Mill 70439 used for?
The YG-1 Roughing End Mill 70439 is a general-purpose cobalt roughing end mill designed for heavy material removal in industrial machining. It is commonly used in metalworking applications such as milling steel, stainless steel, and alloys, where high stock removal rates and surface finish are required.
What are the specifications of the YG-1 Roughing End Mill 70439?
The YG-1 Roughing End Mill 70439 is a cobalt end mill with 6 flutes and fine pitch. It has a 1-1/4 inch mill diameter, 2 inch length of cut (LOC), and 4-1/4 inch overall length (OAL). The manufacturer part number is 70439, and it is designed for general-purpose roughing operations.
Where to buy YG-1 Roughing End Mill 70439 worldwide?
You can source the YG-1 Roughing End Mill 70439 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this YG-1 cobalt end mill.
How to select the right YG-1 roughing end mill for your application?
To select the right YG-1 roughing end mill, consider the material being machined, required stock removal rate, and machine spindle power. For heavy roughing, a 6-flute fine-pitch design like the 70439 offers efficient chip evacuation and reduced vibration. Always match the cutter diameter and length of cut to your workpiece geometry.
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3G Electric supplies YG-1 general purpose cobalt roughing end mills. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
