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YG-1 73301 Cobalt Roughing End Mill, 4 Flute, 5/16" Dia, 3/4" LOC, 2-1/2" OAL - General Purpose Cobalt Roughing End Mills
YG-1General Purpose Cobalt Roughing End Mills

YG-1 73301 Cobalt Roughing End Mill, 4 Flute, 5/16" Dia, 3/4" LOC, 2-1/2" OAL

YG-1 General Purpose Cobalt Roughing End Mills.

SKU 3G-OTH-268934

Brand
YG-1
Item
73301 Cobalt Roughing End Mill, 4 Flute, 5/16" Dia, 3/4" LOC, 2-1/2" OAL
Category
General Purpose Cobalt Roughing End Mills
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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
73301

Technical Documents

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

Product Description

YG-1 General Purpose Cobalt Roughing End Mills.

Frequently Asked Questions

What is the YG-1 73301 roughing end mill used for?

The YG-1 73301 roughing end mill is used for heavy material removal in industrial machining. It is designed for general-purpose roughing operations on metals like steel and stainless steel, where its cobalt construction and 4-flute geometry provide durability and efficient chip evacuation.

What are the specifications of the YG-1 73301 roughing end mill?

The YG-1 73301 is a cobalt roughing end mill with a 5/16" mill diameter, 3/4" length of cut, and 2-1/2" overall length. It has 4 flutes and is designed for general-purpose roughing. The manufacturer part number is 73301.

Where to buy the YG-1 73301 roughing end mill worldwide?

You can source the YG-1 73301 roughing end mill through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring you receive the correct YG-1 tool for your machining needs.

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

Select the YG-1 roughing end mill based on material, diameter, and length of cut. For general-purpose roughing, the 73301 with 5/16" diameter and 3/4" LOC suits steel and stainless steel. Match flute count and coating to your workpiece hardness and machine rigidity for optimal performance.

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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