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YG-1 Roughing End Mill: Cobalt, 4 Flute, Coarse Pitch, 1/2" Mill Dia, 1-1/4" LOC - General Purpose Cobalt Roughing End Mills
YG-1General Purpose Cobalt Roughing End Mills

YG-1 Roughing End Mill: Cobalt, 4 Flute, Coarse Pitch, 1/2" Mill Dia, 1-1/4" LOC

The YG-1 Roughing End Mill is a general-purpose cobalt end mill with a 1/2" mill diameter, 1-1/4" LOC, and 3-1/4" OAL. It features 4 flutes and a coarse pitch design (MPN 60321). 3G Electric sources this and…

SKU 3G-OTH-269187

Brand
YG-1
Item
Roughing End Mill: Cobalt, 4 Flute, Coarse Pitch, 1/2" Mill Dia, 1-1/4" LOC
Category
General Purpose Cobalt Roughing End Mills
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Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

YG-1
Manufacturer Part Number
60321
Type
Coarse Pitch
Mill Dia
1/2"
OAL
3-1/4"
Flute
4
LOC
1-1/4"

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YG-1 Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The YG-1 Roughing End Mill is a general-purpose cobalt end mill with a 1/2" mill diameter, 1-1/4" LOC, and 3-1/4" OAL. It features 4 flutes and a coarse pitch design (MPN 60321). 3G Electric sources this and thousands of other industrial cutting tools across 14 departments, with specialist expertise in combustion, pumps, and controls to ensure you get the right solution.

Frequently Asked Questions

What is YG-1 Roughing End Mill 60321 used for?

The YG-1 60321 roughing end mill is used for heavy material removal in industrial machining. It is designed for roughing operations on steel, stainless steel, and other ferrous alloys, making it suitable for mold, die, and general manufacturing applications.

What are the specifications of YG-1 Roughing End Mill 60321?

The YG-1 60321 is a cobalt roughing end mill with 4 flutes and coarse pitch. It has a 1/2" mill diameter, 1-1/4" length of cut, and 3-1/4" overall length. The cobalt material provides heat resistance and durability for aggressive cutting.

Where to buy YG-1 Roughing End Mill 60321 worldwide?

You can source the YG-1 60321 roughing end mill through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring reliable supply for your machining needs.

How to select the right YG-1 roughing end mill for my application?

Select based on material, flute count, and diameter. For general roughing of steel, a 4-flute coarse pitch like the YG-1 60321 with 1/2" diameter is effective. Match length of cut to your workpiece depth. Cobalt grade suits harder materials. Consult YG-1's catalog for specific recommendations.

Used in

Common applications for YG-1
Die and mold machining — YG-1 cobalt ball end mills (e.g., MPN 43297CC) for contouring and finishing cavities in hardened tool steels.
Aerospace component production — YG-1 cobalt square end mills (e.g., MPN 04338) for milling titanium and nickel-based alloys.
Automotive part manufacturing — YG-1 HSS square end mills (e.g., MPN 07228) for high-volume machining of cast iron and steel components.
General fabrication — YG-1 double-end HSS end mills (e.g., MPN 13040) for slotting and profiling in mild steel and aluminum.
Roughing operations — YG-1 cobalt roughing end mills (e.g., MPN 60321) for rapid material removal in stainless steel and alloy steels.
Precision finishing — YG-1 TiN-coated HSS end mills (e.g., MPN 12059HN) for achieving tight tolerances on ferrous workpieces.

YG-1 Products

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.

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