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YG-1 04078HN General Purpose High-Speed Steel Square End Mill - General Purpose High-Speed Steel Square End Mills
YG-1General Purpose High-Speed Steel Square End Mills

YG-1 04078HN General Purpose High-Speed Steel Square End Mill

The YG-1 Square End Mill is a general-purpose high-speed steel end mill with a TiN coating, 4 flutes, a 9/16" mill diameter, 1-3/8" length of cut, and 3-3/8" overall length (MPN 04078HN). 3G Electric sources this and…

SKU 3G-OTH-226017

Also listed as: 04078 HN · 04078-HN

Brand
YG-1
Item
04078HN General Purpose High-Speed Steel Square End Mill
Part Number
04078HN
Category
General Purpose High-Speed Steel Square End Mills
Available to Order
Also known as:04078HNYG-1
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Technical specs
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

YG-1
Manufacturer Part Number
04078HN
Type
TiN Coated
Mill Dia
9/16"
OAL
3-3/8"
Flute
4
LOC
1-3/8"

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, 4 flutes, a 9/16" mill diameter, 1-3/8" length of cut, and 3-3/8" overall length (MPN 04078HN). 3G Electric sources this and other YG-1 cutting tools across 14 industrial departments, with specialist expertise in combustion, pumps, and controls to support your machining operations.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is YG-1 Square End Mill 04078HN used for?

The YG-1 Square End Mill 04078HN is a general-purpose high-speed steel end mill used for slotting, profiling, and contouring in ferrous and non-ferrous materials. Its TiN coating reduces friction and extends tool life. Common in mold making, automotive, and general machining applications.

What are the specifications of YG-1 Square End Mill 04078HN?

The YG-1 Square End Mill 04078HN has a 9/16" mill diameter, 1-3/8" length of cut, and 3-3/8" overall length. It is made of high-speed steel with a TiN coating and has 4 flutes. The manufacturer part number is 04078HN.

Where to buy YG-1 Square End Mill 04078HN worldwide?

You can source the YG-1 Square End Mill 04078HN 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 hardness, required finish, and machine rigidity. For general machining of steel, the TiN-coated HSS 4-flute design offers good chip evacuation and wear resistance. Match diameter and length of cut to your workpiece geometry.

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.
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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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