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YG-1 Square End Mill: High Speed Steel, TiCN Coated, 2 Flute, 3/8" Mill Dia - High-Speed Steel Square End Mills for Aluminum
YG-1High-Speed Steel Square End Mills for Aluminum

YG-1 Square End Mill: High Speed Steel, TiCN Coated, 2 Flute, 3/8" Mill Dia

The YG-1 Square End Mill is a high-speed steel, TiCN-coated, 2-flute end mill with a 3/8" mill diameter, 1-1/2" LOC, and 3-1/4" OAL (MPN 18055HC). Designed for aluminum, this tool is part of our broad industrial…

SKU 3G-OTH-232498

Also listed as: 18055 HC · 18055-HC

Brand
YG-1
Item
Square End Mill: High Speed Steel, TiCN Coated, 2 Flute, 3/8" Mill Dia
Category
High-Speed Steel Square End Mills for Aluminum
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Technical specs
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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
18055HC
Type
TiCN Coated
Mill Dia
3/8"
OAL
3-1/4"
Flute
2
LOC
1-1/2"

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 high-speed steel, TiCN-coated, 2-flute end mill with a 3/8" mill diameter, 1-1/2" LOC, and 3-1/4" OAL (MPN 18055HC). Designed for aluminum, this tool is part of our broad industrial supply across 14 departments, with specialist depth in cutting tools and machining.

Frequently Asked Questions

What is YG-1 Square End Mill 18055HC used for?

The YG-1 18055HC is a high-speed steel square end mill with TiCN coating, designed for machining aluminum and non-ferrous materials. Its 2-flute geometry provides efficient chip evacuation, making it ideal for slotting, profiling, and contouring in general metalworking and mold-making applications.

What are the specifications of YG-1 Square End Mill 18055HC?

The YG-1 18055HC has a 3/8" mill diameter, 1-1/2" length of cut, and 3-1/4" overall length. It features 2 flutes, a TiCN coating, and is made from high-speed steel. The manufacturer part number is 18055HC.

Where to buy YG-1 Square End Mill 18055HC worldwide?

3G Electric supplies the YG-1 18055HC square end mill to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact our team for a quote and lead time on this TiCN-coated, high-speed steel end mill.

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

For aluminum, choose a 2-flute end mill like the YG-1 18055HC for better chip clearance. TiCN coating reduces built-up edge. Match the mill diameter to your slot width and the length of cut to your depth. Always use appropriate speeds and feeds for high-speed steel tooling.

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 high-speed steel square end mills for aluminum. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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YG-1 Square End Mill: High Speed Steel, TiN Coated, 2 Flute, 3/8" Mill Dia, 1-1/2" LOC, 3-1/4" OAL (MPN 18055HN)
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YG-1 Square End Mill: High Speed Steel, TiN Coated, 2 Flute, 3/8" Mill Dia, 1-1/2" LOC, 3-1/4" OAL (MPN 18055HN)
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YG-1 Square End Mill: High Speed Steel, TiCN Coated, 2 Flute, 3/8" Mill Dia, 3/4" LOC, 2-1/2" OAL (MPN 17055HC)
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YG-1 Square End Mill: High Speed Steel, TiCN Coated, 2 Flute, 7/16" Mill Dia, 1-3/4" LOC, 3-3/4" OAL (MPN 18063HC)
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YG-1 Square End Mill: High Speed Steel, 2 Flute, 3/8" Mill Dia, 1-1/2" LOC, 3-1/4" OAL (MPN 18055)
YG-1 Square End Mill: High Speed Steel, TiCN Coated, 2 Flute, 5/16" Mill Dia, 1-3/8" LOC, 3-1/8" OAL (MPN 18051HC)
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YG-1 Square End Mill: High Speed Steel, TiCN Coated, 2 Flute, 5/16" Mill Dia, 1-3/8" LOC, 3-1/8" OAL (MPN 18051HC)
YG-1 Square End Mill: High Speed Steel, TiN Coated, 2 Flute, 7/16" Mill Dia, 1" LOC, 2-11/16" OAL (MPN 17062HN)
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YG-1 Square End Mill: High Speed Steel, TiN Coated, 2 Flute, 7/16" Mill Dia, 1" LOC, 2-11/16" OAL (MPN 17062HN)

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