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YG-1 Square End Mill: High Speed Steel, TiN Coated, 4 Flute, 5/16" Mill Dia - General Purpose High-Speed Steel Square End Mills
YG-1General Purpose High-Speed Steel Square End Mills

YG-1 Square End Mill: High Speed Steel, TiN Coated, 4 Flute, 5/16" Mill Dia

SKU 3G-OTH-225180

Brand
YG-1
Item
Square End Mill: High Speed Steel, TiN Coated, 4 Flute, 5/16" Mill Dia
Category
General Purpose High-Speed Steel Square End Mills
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Technical Specifications

YG-1
Manufacturer Part Number
05051HN
Type
TiN Coated
Mill Dia
5/16"
OAL
3-1/8"
Flute
4
LOC
1-3/8"
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Technical Documents

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

Frequently Asked Questions

What is YG-1 Square End Mill 05051HN used for?

This YG-1 square end mill is used for general-purpose milling of steel, cast iron, and non-ferrous materials. Its TiN coating reduces friction and extends tool life. It is suitable for slotting, profiling, and contouring in industrial machining applications.

What are the specifications of YG-1 Square End Mill 05051HN?

The YG-1 05051HN is a high-speed steel square end mill with TiN coating, 4 flutes, 5/16" mill diameter, 1-3/8" length of cut, and 3-1/8" overall length. It is designed for general-purpose milling and is manufactured by YG-1.

Where to buy YG-1 Square End Mill 05051HN worldwide?

3G Electric supplies the YG-1 05051HN square end mill worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this and other YG-1 cutting tools.

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

Select based on material, operation, and machine rigidity. For general milling of steel, a 4-flute TiN-coated end mill like the YG-1 05051HN offers good chip evacuation and wear resistance. Match flute count to material type and cutting speed for optimal results.

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 high-speed steel 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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