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

YG-1 Square End Mill: High Speed Steel, TiN Coated, 2 Flute, 1/2" Mill Dia, 13/16" LOC

The YG-1 Square End Mill is a general-purpose high-speed steel end mill with a TiN coating, 2 flutes, a 1/2" mill diameter, 13/16" length of cut, and 2-1/2" overall length (MPN 01070HN).

SKU 3G-OTH-225434

Also listed as: 01070 HN · 01070-HN

Brand

YG-1

Item

Square End Mill: High Speed Steel, TiN Coated, 2 Flute, 1/2" Mill Dia, 13/16" LOC

Local availability & support

Delivery: Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment: Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

YG-1

Manufacturer Part Number

01070HN 

Type

TiN Coated 

Mill Dia

1/2" 

OAL

2-1/2" 

Flute

2

LOC

13/16" 

Technical Documents

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YG-1 Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

The YG-1 Square End Mill is a general-purpose high-speed steel end mill with a TiN coating, 2 flutes, a 1/2" mill diameter, 13/16" length of cut, and 2-1/2" overall length (MPN 01070HN).

Frequently Asked Questions

What is the YG-1 Square End Mill 01070HN used for?

The YG-1 Square End Mill 01070HN is a general-purpose high-speed steel end mill used for slotting, profiling, and contouring in ferrous and non-ferrous materials. Its TiN coating reduces friction and extends tool life. It is commonly applied in mold making, general machining, and maintenance shops.

What are the specifications of the YG-1 Square End Mill 01070HN?

The YG-1 Square End Mill 01070HN has a 1/2" mill diameter, 13/16" length of cut, and 2-1/2" overall length. It is made of high-speed steel with a TiN coating and has 2 flutes. The manufacturer part number is 01070HN.

Where to buy YG-1 Square End Mill 01070HN worldwide?

You can source the YG-1 Square End Mill 01070HN 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.

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

Select a YG-1 Square End Mill based on material, coating, and flute count. For general machining of steel, a TiN-coated 2-flute design like the 01070HN provides good chip evacuation and finish. Match the mill diameter and length of cut to your workpiece geometry and machine rigidity.

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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