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YG-1 Square End Mill: High Speed Steel, TiN Coated, 6 Flute, 15/16" 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, 15/16" Mill Dia

The YG-1 Square End Mill is a general-purpose high-speed steel end mill with a TiN coating, 6 flutes, a 15/16" mill diameter, 1-7/8" length of cut, and 4" overall length (MPN 04155HN). 3G Electric interprets this…

SKU 3G-OTH-225556

Also listed as: 04155 HN · 04155-HN

Brand
YG-1
Item
Square End Mill: High Speed Steel, TiN Coated, 6 Flute, 15/16" Mill Dia
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
04155HN
Type
TiN Coated
Mill Dia
15/16"
OAL
4"
Flute
6
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 general-purpose high-speed steel end mill with a TiN coating, 6 flutes, a 15/16" mill diameter, 1-7/8" length of cut, and 4" overall length (MPN 04155HN). 3G Electric interprets this demand and sources it across 14 industrial departments — with specialist depth in cutting tools — to deliver the right solution, not just a catalog.

Frequently Asked Questions

What is the YG-1 Square End Mill 04155HN used for?

The YG-1 Square End Mill 04155HN is a general-purpose high-speed steel end mill used for milling operations on ferrous and non-ferrous materials. Its TiN coating reduces friction and extends tool life, making it suitable for slotting, profiling, and contouring in industrial machining applications.

What are the specifications of the YG-1 Square End Mill 04155HN?

The YG-1 Square End Mill 04155HN has a 15/16" mill diameter, 1-7/8" length of cut (LOC), and 4" overall length (OAL). It features 6 flutes, a TiN coating, and is made from high-speed steel. The manufacturer part number is 04155HN.

Where to buy the YG-1 Square End Mill 04155HN worldwide?

You can source the YG-1 Square End Mill 04155HN 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 Square End Mill for your application?

Select a YG-1 Square End Mill based on material, coating, and geometry. For general-purpose milling, the TiN-coated 6-flute design offers good wear resistance and finish. Match the mill diameter and length of cut to your workpiece dimensions. Consult YG-1's technical data for specific feed and speed 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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