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

YG-1 Square End Mill: High Speed Steel, 4 Flute, 7/8" Mill Dia, 1-7/8" LOC

SKU 3G-OTH-225735

Brand

YG-1

Item

Square End Mill: High Speed Steel, 4 Flute, 7/8" Mill Dia, 1-7/8" 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

04141

Mill Dia

7/8" 

OAL

4-1/8" 

Flute

4

LOC

1-7/8" 

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 4 flutes, a 7/8" mill diameter, 1-7/8" length of cut, and 4-1/8" overall length (MPN 04141). 3G Electric interprets this demand and sources the genuine YG-1 tool across 14 industrial departments — and we supply far more than is listed. Our specialist depth in cutting tools is a trust anchor, ensuring you get the right answer, not just a catalog.

Frequently Asked Questions

What is YG-1 04141 square end mill used for?

The YG-1 04141 square end mill is a general-purpose high-speed steel tool for milling slots, profiles, and shoulders in ferrous and non-ferrous materials. Its 4-flute design provides efficient chip evacuation and a smooth finish in industrial machining applications.

What are the specifications of YG-1 04141 end mill?

The YG-1 04141 is a high-speed steel square end mill with a 7/8" mill diameter, 1-7/8" length of cut, and 4-1/8" overall length. It has 4 flutes and is designed for general-purpose milling. The manufacturer part number is 04141.

Where to buy YG-1 04141 end mill worldwide?

3G Electric supplies the YG-1 04141 square end mill to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this high-speed steel end mill.

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

Select a YG-1 end mill based on material, diameter, flute count, and coating. For general-purpose milling of steel, the 04141 with 7/8" diameter and 4 flutes offers good balance of strength and finish. Match length of cut to your depth requirements for optimal tool life.

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.

Browse all YG-1 products →Contact our engineers →