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YG-1 Square End Mill: High Speed Steel, TiN Coated, 6 Flute, 1-1/2" Mill Dia - General Purpose High-Speed Steel Square End Mills
YG-1General Purpose High-Speed Steel Square End Mills

YG-1 Square End Mill: High Speed Steel, TiN Coated, 6 Flute, 1-1/2" Mill Dia

The YG-1 Square End Mill is a general-purpose high-speed steel end mill with a TiN coating, featuring 6 flutes, a 1-1/2" mill diameter, 2" length of cut, and 4-1/2" overall length (MPN 04212HN). 3G Electric…

SKU 3G-OTH-225866

Brand
YG-1
Item
Square End Mill: High Speed Steel, TiN Coated, 6 Flute, 1-1/2" Mill Dia
Category
General Purpose High-Speed Steel Square End Mills
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Technical Specifications

YG-1
Manufacturer Part Number
04212HN
Type
TiN Coated
Mill Dia
1-1/2"
OAL
4-1/2"
Flute
6
LOC
2"
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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 a TiN coating, featuring 6 flutes, a 1-1/2" mill diameter, 2" length of cut, and 4-1/2" overall length (MPN 04212HN). 3G Electric interprets this demand and sources the genuine YG-1 tool across 14 industrial departments — and we supply far more than is listed — with specialist depth in cutting tools as part of our broader industrial solutions.

Frequently Asked Questions

What is YG-1 Square End Mill 04212HN used for?

The YG-1 Square End Mill 04212HN is a general-purpose high-speed steel end mill used for milling slots, profiling, and contouring in ferrous and non-ferrous materials. Its TiN coating reduces friction and extends tool life. Common in automotive, mold, and general machining applications.

What are the specifications of YG-1 Square End Mill 04212HN?

The YG-1 Square End Mill 04212HN is a high-speed steel, TiN-coated, 6-flute end mill with a 1-1/2" mill diameter, 2" length of cut, and 4-1/2" overall length. It is designed for general-purpose milling and is manufactured by YG-1.

Where to buy YG-1 Square End Mill 04212HN worldwide?

You can source the YG-1 Square End Mill 04212HN through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.

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

Select a YG-1 end mill based on material, coating, flute count, and diameter. For general-purpose milling in steel, a TiN-coated, 6-flute design like the 04212HN offers good wear resistance and finish. Match the length of cut to your depth requirements and ensure the shank fits your toolholder.

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.

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