YG-1General Purpose High-Speed Steel Square End Mills

YG-1 Square End Mill: High Speed Steel, 2 Flute, 1" Mill Dia, 1-1/2" LOC

The YG-1 Square End Mill is a general-purpose high-speed steel end mill with a 1" mill diameter, 1-1/2" length of cut, and 3-5/8" overall length. This 2-flute tool (MPN 01170) is designed for standard milling operations.

SKU 3G-OTH-225572

Brand

YG-1

Item

Square End Mill: High Speed Steel, 2 Flute, 1" Mill Dia, 1-1/2" LOC

Technical Specifications

YG-1

Manufacturer Part Number

01170

Mill Dia

1"

OAL

3-5/8" 

Flute

2

LOC

1-1/2" 

View Full Spec Sheet

Technical Documents

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YG-1 Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

Frequently Asked Questions

What is YG-1 Square End Mill used for?

The YG-1 Square End Mill is a general-purpose cutting tool used for milling slots, profiling, and contouring in metalworking. Its high-speed steel construction and 2-flute design make it suitable for machining ferrous and non-ferrous materials in industrial manufacturing and maintenance applications.

What are the specifications of YG-1 Square End Mill 01170?

The YG-1 Square End Mill (MPN 01170) has a 1" mill diameter, 1-1/2" length of cut (LOC), and 3-5/8" overall length (OAL). It features 2 flutes and is made from high-speed steel. This general-purpose tool is designed for square shoulder milling operations.

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

You can source the YG-1 Square End Mill (SKU 55GN54) through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations. Contact us for availability and lead time on this cutting tool.

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

Select the YG-1 Square End Mill based on material hardness and required finish. For general-purpose milling of steel and aluminum, the 2-flute high-speed steel design provides efficient chip evacuation. Match the 1" mill diameter to your machine's spindle capacity and the 1-1/2" LOC 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 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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