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YG-1 Square End Mill: High Speed Steel, 4 Flute, 7/32" Mill Dia, 9/16" 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, 4 Flute, 7/32" Mill Dia, 9/16" LOC

The YG-1 Square End Mill is a general-purpose high-speed steel end mill with 4 flutes, a 7/32" mill diameter, 9/16" length of cut, and 2-7/16" overall length (MPN 04045). 3G Electric interprets customer demand and…

SKU 3G-OTH-225570

Brand
YG-1
Item
Square End Mill: High Speed Steel, 4 Flute, 7/32" Mill Dia, 9/16" LOC
Category
General Purpose High-Speed Steel Square End Mills
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

YG-1
Manufacturer Part Number
04045
Mill Dia
7/32"
OAL
2-7/16"
Flute
4
LOC
9/16"

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 general-purpose high-speed steel end mill with 4 flutes, a 7/32" mill diameter, 9/16" length of cut, and 2-7/16" overall length (MPN 04045). 3G Electric interprets customer demand and delivers this genuine industrial cutting tool across 14 industrial departments — and we supply far more than is listed. Our specialist depth in combustion, pumps and controls serves as a trust anchor, but our sourcing expertise extends to brands like YG-1, Schneider, ABB, Siemens, SKF, Festo, Fluke, Interpump and FBR, ensuring you get the right answer, not just a catalog.

Frequently Asked Questions

What is the YG-1 Square End Mill 04045 used for?

The YG-1 Square End Mill 04045 is a general-purpose high-speed steel tool for milling flat-bottomed slots, profiles, and keyways in ferrous and non-ferrous metals. Its 4-flute design provides a fine finish and efficient chip evacuation in manual and CNC machining operations.

What are the specifications of the YG-1 Square End Mill 04045?

The YG-1 Square End Mill 04045 has a 7/32" mill diameter, 9/16" length of cut (LOC), and 2-7/16" overall length (OAL). It is made of high-speed steel with 4 flutes. The manufacturer part number is 04045. It is designed for general-purpose milling in industrial applications.

Where to buy the YG-1 Square End Mill 04045 worldwide?

You can source the YG-1 Square End Mill 04045 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 on this and other YG-1 cutting tools.

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

Select a YG-1 square end mill based on material hardness, required finish, and machine rigidity. For general-purpose milling of steel or aluminum, a 4-flute HSS end mill like the 04045 offers good chip clearance and surface finish. Match the mill diameter to your slot width and the LOC to your depth of cut.

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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Cross-referenced by specification & description
YG-1 Square End Mill: High Speed Steel, 4 Flute, 13/64" Mill Dia, 9/16" LOC, 2-7/16" OAL (MPN 04044)
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YG-1 Square End Mill: High Speed Steel, 4 Flute, 13/32" Mill Dia, 1" LOC, 2-11/16" OAL (MPN 04058)
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YG-1 Square End Mill: High Speed Steel, 4 Flute, 13/32" Mill Dia, 1" LOC, 2-11/16" OAL (MPN 04058)
YG-1 Square End Mill: High Speed Steel, 4 Flute, 1/4" Mill Dia, 1-3/4" LOC, 3-9/16" OAL (MPN 06047)
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YG-1 Square End Mill: High Speed Steel, 4 Flute, 1/4" Mill Dia, 1-3/4" LOC, 3-9/16" OAL (MPN 06047)

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