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YG-1 Square End Mill: Cobalt, 2 Flute, 5/8" Mill Dia, 1-3/8" LOC, 4-5/8" OAL (MPN 03337) - General Purpose Cobalt Square End Mills
YG-1General Purpose Cobalt Square End Mills

YG-1 Square End Mill: Cobalt, 2 Flute, 5/8" Mill Dia, 1-3/8" LOC, 4-5/8" OAL (MPN 03337)

SKU 3G-OTH-270148

Brand
YG-1
Item
Square End Mill: Cobalt, 2 Flute, 5/8" Mill Dia, 1-3/8" LOC, 4-5/8" OAL
Category
General Purpose Cobalt Square End Mills
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Technical Specifications

YG-1
Manufacturer Part Number
03337
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YG-1 Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is YG-1 Square End Mill 03337 used for?

The YG-1 Square End Mill 03337 is a general-purpose cobalt end mill used for slotting, profiling, and contouring in ferrous and non-ferrous materials. Its 2-flute design provides efficient chip evacuation, making it suitable for machining operations in tool rooms, maintenance shops, and production environments.

What are the specifications of YG-1 Square End Mill 03337?

The YG-1 Square End Mill 03337 has a 5/8" mill diameter, 1-3/8" length of cut (LOC), and 4-5/8" overall length (OAL). It is made of cobalt steel with 2 flutes, designed for general-purpose milling. The manufacturer part number is 03337.

Where to buy YG-1 Square End Mill 03337 worldwide?

3G Electric supplies the YG-1 Square End Mill 03337 to customers worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this cobalt end mill to your facility. Contact us for pricing and lead time on this general-purpose milling tool.

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

Selecting the right YG-1 square end mill depends on material hardness, required finish, and machine rigidity. For general-purpose milling in steel or cast iron, a 2-flute cobalt end mill like the 03337 offers good chip clearance. Match the mill diameter and length of cut to your workpiece geometry and 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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