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

YG-1 Square End Mill: High Speed Steel, TiN Coated, Double End, 4 Flute, 15/16" Mill Dia

SKU 3G-OTH-251037

Also listed as: 12160 HN · 12160-HN

Brand

YG-1

Item

Square End Mill: High Speed Steel, TiN Coated, Double End, 4 Flute, 15/16" 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

12160HN 

Type

TiN Coated, Double End 

Mill Dia

15/16" 

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 double-end high-speed steel end mill with TiN coating, featuring a 15/16" mill diameter, 1-7/8" length of cut, and 4 flutes (MPN 12160HN). 3G Electric interprets this demand and sources it across 14 industrial departments, with specialist depth in cutting tools as an authorized distributor.

Frequently Asked Questions

What is YG-1 12160HN square end mill used for?

The YG-1 12160HN is a double-end high-speed steel square end mill with TiN coating, designed for general-purpose milling of steel, cast iron, and non-ferrous materials. Its 4-flute design provides efficient chip evacuation and smoother finishes in slotting, profiling, and contouring applications.

What are the specifications of YG-1 12160HN end mill?

The YG-1 12160HN has a 15/16" mill diameter, 1-7/8" length of cut (LOC), 4 flutes, and is double-ended with TiN coating. It is made from high-speed steel (HSS) and is manufactured by YG-1. The TiN coating increases hardness and wear resistance for longer tool life.

Where to buy YG-1 12160HN end mill worldwide?

3G Electric supplies the YG-1 12160HN square end mill to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this YG-1 tool.

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

Selecting the correct YG-1 end mill depends on material, operation, and machine rigidity. For general steel milling, the 12160HN with TiN coating and 4 flutes offers good balance of chip removal and finish. Match diameter and length of cut to your workpiece geometry and 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.

Browse all YG-1 products →Contact our engineers →