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

YG-1 Square End Mill: High Speed Steel, Double End, 2 Flute, 11/64" Mill Dia

SKU 3G-OTH-251005

Brand

YG-1

Item

Square End Mill: High Speed Steel, Double End, 2 Flute, 11/64" 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

49020

Type

Double End 

Mill Dia

11/64" 

OAL

2"

Flute

2

LOC

1/4" 

Technical Documents

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YG-1 Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

The YG-1 Square End Mill (MPN 49020) is a double-end, high-speed steel end mill with a 2-flute design, 11/64" mill diameter, 1/4" length of cut, and 2" overall length. 3G Electric interprets customer demand and delivers this genuine industrial cutting tool across 14 departments—and far more—with specialist depth in combustion, pumps, and controls as a trust anchor.

Frequently Asked Questions

What is YG-1 49020 square end mill used for?

The YG-1 49020 double-end high-speed steel square end mill is used for general-purpose milling, slotting, and profiling in ferrous and non-ferrous materials. Its 2-flute design provides efficient chip evacuation, making it suitable for machining operations in industrial maintenance, tooling, and production environments.

What are the specifications of YG-1 49020 end mill?

The YG-1 49020 is a double-end high-speed steel square end mill with an 11/64" mill diameter, 1/4" length of cut (LOC), and 2" overall length (OAL). It has 2 flutes and is designed for general-purpose milling. The manufacturer part number is 49020.

Where to buy YG-1 49020 end mill worldwide?

3G Electric supplies the YG-1 49020 double-end high-speed steel 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 to order this end mill for your machining needs.

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

To select the right YG-1 end mill, match the mill diameter and length of cut to your workpiece geometry and material. For general slotting in steel or aluminum, a 2-flute design like the 49020 offers good chip clearance. Consider coating options for harder materials. 3G Electric can help you choose the correct tool.

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 →