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YG-1 Square End Mill: High Speed Steel, TiN Coated, Double End, 4 Flute, 7/8" Mill Dia - Double-End High-Speed Steel Square End Mills
YG-1Double-End High-Speed Steel Square End Mills

YG-1 Square End Mill: High Speed Steel, TiN Coated, Double End, 4 Flute, 7/8" Mill Dia

The YG-1 Square End Mill is a double-end high-speed steel end mill with TiN coating, 4 flutes, a 7/8" mill diameter, and a 1-7/8" length of cut (MPN 12144HN). 3G Electric interprets this demand and sources the…

SKU 3G-OTH-251036

Also listed as: 12144 HN · 12144-HN

Brand
YG-1
Item
Square End Mill: High Speed Steel, TiN Coated, Double End, 4 Flute, 7/8" Mill Dia
Category
Double-End High-Speed Steel Square End Mills
Available to Order
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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
12144HN
Type
TiN Coated, Double End
Mill Dia
7/8"
Flute
4
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 double-end high-speed steel end mill with TiN coating, 4 flutes, a 7/8" mill diameter, and a 1-7/8" length of cut (MPN 12144HN). 3G Electric interprets this demand and sources the genuine YG-1 tool across 14 industrial departments — with specialist depth in combustion, pumps and controls as an authorised distributor — ensuring you get the right answer, not just a catalog.

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 the YG-1 Square End Mill 12144HN used for?

The YG-1 Square End Mill 12144HN is used for general-purpose milling of ferrous and non-ferrous materials. Its TiN coating reduces friction and heat, making it suitable for machining steel, cast iron, and alloys in industrial manufacturing and tool-and-die applications.

What are the specifications of the YG-1 Square End Mill 12144HN?

This YG-1 end mill is a double-end, high-speed steel tool with TiN coating and 4 flutes. It has a 7/8" mill diameter and 1-7/8" length of cut. The manufacturer part number is 12144HN. It is designed for efficient chip evacuation and extended tool life in milling operations.

Where to buy YG-1 Square End Mill 12144HN worldwide?

You can source the YG-1 Square End Mill 12144HN 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 milling of steel or cast iron, a 4-flute TiN-coated HSS tool like the 12144HN offers good wear resistance. Match the mill diameter and flute length to your cut depth and 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.

YG-1 Products

3G Electric supplies YG-1 double-end 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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Compatible alternatives & equivalents

Cross-referenced by specification & description
YG-1 Square End Mill: High Speed Steel, TiCN Coated, Double End, 4 Flute, 7/8" Mill Dia, 1-7/8" LOC (MPN 12144HC)
YG-1
YG-1 Square End Mill: High Speed Steel, TiCN Coated, Double End, 4 Flute, 7/8" Mill Dia, 1-7/8" LOC (MPN 12144HC)
YG-1 Square End Mill: High Speed Steel, TiN Coated, Double End, 4 Flute, 15/64" Mill Dia, 5/8" LOC (MPN 13046HN)
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YG-1 Square End Mill: High Speed Steel, TiN Coated, Double End, 4 Flute, 15/64" Mill Dia, 5/8" LOC (MPN 13046HN)
YG-1 Square End Mill: High Speed Steel, TiN Coated, Double End, 4 Flute, 15/16" Mill Dia, 1-7/8" LOC (MPN 12160HN)
YG-1
YG-1 Square End Mill: High Speed Steel, TiN Coated, Double End, 4 Flute, 15/16" Mill Dia, 1-7/8" LOC (MPN 12160HN)
YG-1 Square End Mill: High Speed Steel, TiN Coated, Double End, 4 Flute, 13/16" Mill Dia, 1-7/8" LOC (MPN 12127HN)
YG-1
YG-1 Square End Mill: High Speed Steel, TiN Coated, Double End, 4 Flute, 13/16" Mill Dia, 1-7/8" LOC (MPN 12127HN)
YG-1 Square End Mill: High Speed Steel, TiN Coated, Double End, 4 Flute, 3/4" Mill Dia, 1-5/8" LOC (MPN 12109HN)
YG-1
YG-1 Square End Mill: High Speed Steel, TiN Coated, Double End, 4 Flute, 3/4" Mill Dia, 1-5/8" LOC (MPN 12109HN)
YG-1 Square End Mill: High Speed Steel, TiN Coated, Double End, 4 Flute, 7/8" Mill Dia, 1-7/8" LOC (MPN 13144HN)
YG-1
YG-1 Square End Mill: High Speed Steel, TiN Coated, Double End, 4 Flute, 7/8" Mill Dia, 1-7/8" LOC (MPN 13144HN)

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