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

YG-1 Square End Mill: High Speed Steel, TiCN Coated, Double End, 4 Flute, 5/32" Mill Dia

SKU 3G-OTH-250875

Also listed as: 12041 HC · 12041-HC

Brand

YG-1

Item

Square End Mill: High Speed Steel, TiCN Coated, Double End, 4 Flute, 5/32" Mill Dia

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

12041HC 

Type

TiCN Coated, Double End 

Mill Dia

5/32" 

Flute

4

LOC

7/16" 

Technical Documents

No technical documents available for this product.

Request documentation →

Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.

Talk to an engineer

Ask a question

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, a 5/32" mill diameter, and a 7/16" length of cut (MPN 12041HC). 3G Electric interprets this demand and sources the genuine YG-1 tool, quoting and supporting it across 14 industrial departments — with specialist depth in cutting tools as part of our broader industrial solutions.

Frequently Asked Questions

What is the YG-1 12041HC square end mill used for?

The YG-1 12041HC is a double-end, high-speed steel square end mill with TiCN coating, designed for general-purpose milling of steel and non-ferrous materials. Its 4-flute design provides efficient chip evacuation and a smooth finish, making it suitable for slotting, profiling, and contouring in industrial machining applications.

What are the specifications of the YG-1 12041HC end mill?

The YG-1 12041HC is a double-end, high-speed steel square end mill with TiCN coating. It has a 5/32" mill diameter, 7/16" length of cut (LOC), and 4 flutes. The TiCN coating increases hardness and wear resistance for longer tool life in ferrous and non-ferrous materials.

Where to buy the YG-1 12041HC end mill worldwide?

3G Electric supplies the YG-1 12041HC double-end square end mill to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this TiCN-coated, high-speed steel end mill.

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

Selecting the right YG-1 end mill depends on material, finish requirements, and machine rigidity. For general-purpose steel milling, the 12041HC with TiCN coating and 4 flutes offers good wear resistance and surface finish. For harder materials, consider a carbide or different coating. Consult YG-1's technical data for optimal speeds and feeds.

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.

Browse all YG-1 products →Contact our engineers →