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

YG-1 Square End Mill: High Speed Steel, Double End, 4 Flute, 1/4" Mill Dia, 5/8" LOC

SKU 3G-OTH-250966

Brand

YG-1

Item

Square End Mill: High Speed Steel, Double End, 4 Flute, 1/4" Mill Dia, 5/8" LOC

Technical Specifications

YG-1

Manufacturer Part Number

12047

Type

Double End 

Mill Dia

1/4" 

OAL

3-3/8" 

Flute

4

LOC

5/8" 

View Full Spec Sheet

Technical Documents

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YG-1 Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

The YG-1 Square End Mill (MPN 12047) is a double-end, high-speed steel end mill with 4 flutes, a 1/4" mill diameter, 5/8" length of cut, and 3-3/8" overall length. 3G Electric interprets demand for this cutting tool across 14 industrial departments — and we supply far more than is listed — with specialist depth in combustion, pumps and controls as a trust anchor.

Frequently Asked Questions

What is the YG-1 Square End Mill 12047 used for?

The YG-1 Square End Mill 12047 is used for general-purpose milling of ferrous and non-ferrous materials. Its double-end design and 4-flute geometry provide efficient chip evacuation and smooth finishes in slotting, profiling, and contouring applications on manual and CNC machines.

What are the specifications of the YG-1 Square End Mill 12047?

The YG-1 Square End Mill 12047 has a 1/4" mill diameter, 5/8" length of cut, and 3-3/8" overall length. It is a double-end, high-speed steel tool with 4 flutes. The manufacturer part number is 12047.

Where to buy YG-1 Square End Mill 12047 worldwide?

You can source the YG-1 Square End Mill 12047 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring the tool reaches your facility reliably.

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 milling of steel or aluminum, a 4-flute double-end design like the 12047 offers good balance. Match the mill diameter to your slot width and the length of cut 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 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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