YG-1General Purpose Cobalt Square End Mills

YG-1 Square End Mill: Cobalt, 2 Flute, 3/8" Mill Dia, 3/4" LOC, 3-5/16" OAL (MPN 03305)

SKU 3G-OTH-270259

Brand

YG-1

Item

Square End Mill: Cobalt, 2 Flute, 3/8" Mill Dia, 3/4" LOC, 3-5/16" OAL

Technical Specifications

YG-1

Manufacturer Part Number

03305

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Technical Documents

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YG-1 Products

3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is the YG-1 Square End Mill 03305 used for?

The YG-1 Square End Mill 03305 is a general-purpose cobalt end mill used for milling slots, profiling, and contouring in ferrous and non-ferrous metals. Its 2-flute design provides efficient chip evacuation, making it suitable for roughing and finishing operations in industrial machining.

What are the specifications of the YG-1 Square End Mill 03305?

The YG-1 Square End Mill 03305 has a 3/8" mill diameter, 3/4" length of cut (LOC), and 3-5/16" overall length (OAL). It is made of cobalt steel with 2 flutes, designed for general-purpose milling. The manufacturer part number is 03305.

Where to buy the YG-1 Square End Mill 03305 worldwide?

You can source the YG-1 Square End Mill 03305 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 item.

How to select the right YG-1 Square End Mill for your application?

Select the YG-1 Square End Mill based on material hardness, required finish, and machine rigidity. For general-purpose milling in steel or aluminum, the 2-flute cobalt design offers good chip clearance. Match the mill diameter to your slot width and the length of cut to your depth requirements.

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 square 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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