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YG-1 Square End Mill: High Speed Steel, 6 Flute, 1-3/4" Mill Dia, 2" LOC - 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, 6 Flute, 1-3/4" Mill Dia, 2" LOC

The YG-1 Square End Mill is a general purpose high-speed steel end mill with 6 flutes, a 1-3/4" mill diameter, 2" length of cut, and 4-1/2" overall length (MPN 04218). 3G Electric interprets your machining demand and…

SKU 3G-OTH-225892

Brand
YG-1
Item
Square End Mill: High Speed Steel, 6 Flute, 1-3/4" Mill Dia, 2" LOC
Category
General Purpose High-Speed Steel Square End Mills
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Technical Specifications

YG-1
Manufacturer Part Number
04218
Mill Dia
1-3/4"
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 6 flutes, a 1-3/4" mill diameter, 2" length of cut, and 4-1/2" overall length (MPN 04218). 3G Electric interprets your machining demand and sources this YG-1 tool across 14 industrial departments — with specialist depth in cutting tools and controls to support your production line.

Frequently Asked Questions

What is the YG-1 Square End Mill 04218 used for?

The YG-1 Square End Mill 04218 is a general-purpose high-speed steel tool used for milling square slots, shoulders, and profiles in metalworking. Its 6-flute design provides a fine finish on steel and cast iron. It is commonly applied in industrial machining, tool and die making, and maintenance shops.

What are the specifications of the YG-1 Square End Mill 04218?

The YG-1 Square End Mill 04218 has a 1-3/4" mill diameter, 2" length of cut, and 4-1/2" overall length. It is made of high-speed steel with 6 flutes for general-purpose milling. The manufacturer part number is 04218. This tool is designed for square shoulder and slotting operations in ferrous materials.

Where to buy the YG-1 Square End Mill 04218 worldwide?

You can source the YG-1 Square End Mill 04218 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. We supply this YG-1 end mill to procurement teams and plant engineers internationally.

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

Select the YG-1 square end mill based on material, diameter, flute count, and length of cut. For general-purpose milling of steel, a 6-flute HSS tool like the 04218 offers good finish and productivity. Match the mill diameter to your slot width and ensure the shank fits your machine holder. Consult YG-1's technical data for speed and feed recommendations.

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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