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YG-1 Square End Mill: Cobalt, 4 Flute, 13/16" Mill Dia, 1-7/8" LOC, 4-1/8" OAL (MPN 04375) - General Purpose Cobalt Square End Mills
YG-1General Purpose Cobalt Square End Mills

YG-1 Square End Mill: Cobalt, 4 Flute, 13/16" Mill Dia, 1-7/8" LOC, 4-1/8" OAL (MPN 04375)

SKU 3G-OTH-270191

Brand
YG-1
Item
Square End Mill: Cobalt, 4 Flute, 13/16" Mill Dia, 1-7/8" LOC, 4-1/8" OAL
Category
General Purpose Cobalt Square End Mills
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Technical Specifications

YG-1
Manufacturer Part Number
04375
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YG-1 Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is the YG-1 Square End Mill 04375 used for?

The YG-1 Square End Mill 04375 is a general-purpose cobalt square end mill used for milling slots, profiling, and contouring in ferrous and non-ferrous materials. It is suitable for industrial machining applications in automotive, aerospace, and general manufacturing where precise square-bottom cuts are required.

What are the specifications of the YG-1 Square End Mill 04375?

The YG-1 Square End Mill 04375 has a 13/16" mill diameter, 1-7/8" length of cut (LOC), and 4-1/8" overall length (OAL). It features 4 flutes and is made from cobalt steel for enhanced heat resistance and durability in general-purpose milling operations.

Where to buy the YG-1 Square End Mill 04375 worldwide?

You can source the YG-1 Square End Mill 04375 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 YG-1 cobalt end mill.

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 capabilities. For general-purpose milling in steel or cast iron, the 4-flute cobalt design offers good chip evacuation and tool life. 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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