YG-1Double-End High-Speed Steel Square End Mills

YG-1 Square End Mill: High Speed Steel, TiCN Coated, Double End, 4 Flute

SKU 3G-OTH-250975

Brand

YG-1

Item

Square End Mill: High Speed Steel, TiCN Coated, Double End, 4 Flute

Technical Specifications

YG-1

Manufacturer Part Number

12100HC 

Type

TiCN Coated, Double End 

Mill Dia

11/16" 

Flute

4

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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 double-end high-speed steel end mill with TiCN coating, 4 flutes, and an 11/16" mill diameter (MPN 12100HC). 3G Electric interprets customer demand and delivers genuine industrial equipment across 14 departments—and far more—with specialist depth in combustion, pumps, and controls as an authorized distributor for brands like Schneider, ABB, Siemens, SKF, Festo, Fluke, Interpump, and FBR.

Frequently Asked Questions

What is the YG-1 Square End Mill 12100HC used for?

The YG-1 Square End Mill 12100HC is used for general-purpose milling of ferrous and non-ferrous metals. Its TiCN coating and 4-flute design suit slotting, profiling, and contouring in industrial machining applications.

What are the specifications of the YG-1 Square End Mill 12100HC?

The YG-1 Square End Mill 12100HC is a double-end, high-speed steel tool with TiCN coating, 4 flutes, and an 11/16" mill diameter. The manufacturer part number is 12100HC. It is designed for precision milling in metalworking.

Where to buy the YG-1 Square End Mill 12100HC worldwide?

You can source the YG-1 Square End Mill 12100HC through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations for this and other YG-1 cutting tools.

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 rigidity. For general steel milling, the TiCN-coated 4-flute design offers good wear resistance. Match the 11/16" diameter to your collet or holder for optimal performance.

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 double-end 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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