YG-1General Purpose Cobalt Roughing End Mills

YG-1 Roughing End Mill: Cobalt, TiCN Coated, 4 Flute, 3/4" Mill Dia, 1-5/8" LOC

SKU 3G-OTH-269040

Also listed as: 73359 CC · 73359-CC

Brand

YG-1

Item

Roughing End Mill: Cobalt, TiCN Coated, 4 Flute, 3/4" Mill Dia, 1-5/8" LOC

Local availability & support — Singapore

Local office: 20 Woodlands Link #09-05, Singapore 738733
Phone: +65 8878 8355
Delivery: Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment: Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to: Singapore

Technical Specifications

YG-1

Manufacturer Part Number

73359CC

Type

TiCN Coated 

Mill Dia

3/4" 

OAL

3-3/4" 

Flute

4

LOC

1-5/8" 

Technical Documents

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YG-1 Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

The YG-1 Roughing End Mill is a TiCN-coated, 4-flute, general-purpose cobalt roughing end mill with a 3/4" mill diameter, 1-5/8" length of cut, and 3-3/4" overall length (MPN 73359CC). 3G Electric interprets 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, not a limit.

Frequently Asked Questions

What is the YG-1 73359CC roughing end mill used for?

The YG-1 73359CC is a general-purpose cobalt roughing end mill used for aggressive material removal in ferrous metals. Its TiCN coating and 4-flute design suit machining of steel, stainless steel, and cast iron in industrial milling applications.

What are the specifications of the YG-1 73359CC roughing end mill?

The YG-1 73359CC has a 3/4" mill diameter, 1-5/8" length of cut, and 3-3/4" overall length. It is made of cobalt with a TiCN coating and has 4 flutes. This general-purpose roughing end mill is designed for high-feed milling operations.

Where to buy the YG-1 73359CC roughing end mill worldwide?

3G Electric supplies the YG-1 73359CC roughing end mill worldwide. As a global industrial equipment 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 YG-1 roughing end mill for my application?

Select based on material, coating, and flute count. For ferrous metals, the TiCN-coated cobalt 73359CC with 4 flutes provides good wear resistance and chip evacuation. Match the 3/4" diameter and 1-5/8" length of cut to your machine's spindle and workpiece geometry.

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.

Browse all YG-1 products →Contact our engineers →