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YG-1 Ball End Mill: Cobalt, TiN Coated, 2 Flute, 1/8" Mill Dia, 3/8" LOC - General Purpose Cobalt Ball End Mills
YG-1General Purpose Cobalt Ball End Mills

YG-1 Ball End Mill: Cobalt, TiN Coated, 2 Flute, 1/8" Mill Dia, 3/8" LOC

The YG-1 Ball End Mill: Cobalt is a general-purpose, TiN-coated, 2-flute end mill with a 1/8" mill diameter, 3/8" length of cut, and 2-5/16" overall length (MPN 41289CN). 3G Electric interprets this demand and…

SKU 3G-OTH-281343

Also listed as: 41289 CN · 41289-CN

Brand
YG-1
Item
Ball End Mill: Cobalt, TiN Coated, 2 Flute, 1/8" Mill Dia, 3/8" LOC
Category
General Purpose Cobalt Ball End Mills
Available to Order
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Worldwide Shipping
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Technical specs
1-Day Quote
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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
41289CN
Type
TiN Coated
Mill Dia
1/8"
OAL
2-5/16"
Flute
2
LOC
3/8"

Technical Documents

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YG-1 Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The YG-1 Ball End Mill: Cobalt is a general-purpose, TiN-coated, 2-flute end mill with a 1/8" mill diameter, 3/8" length of cut, and 2-5/16" overall length (MPN 41289CN). 3G Electric interprets this demand and sources it across 14 industrial departments — with specialist depth in cutting tools — to deliver the right OEM part with accountable support.

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 a YG-1 ball end mill used for?

A YG-1 ball end mill is used for contouring, slotting, and profiling in metalworking. Its ball nose shape allows 3D machining of dies, molds, and aerospace components. This TiN-coated cobalt tool handles ferrous and non-ferrous materials with improved wear resistance.

What are the specifications of the YG-1 41289CN ball end mill?

The YG-1 41289CN is a general-purpose cobalt ball end mill with a 1/8" mill diameter, 3/8" length of cut, and 2-5/16" overall length. It has 2 flutes, a TiN coating, and a 1/8" shank. The cobalt substrate provides heat resistance for harder materials.

Where to buy YG-1 ball end mills worldwide?

3G Electric supplies YG-1 ball end mills worldwide. As a global industrial sourcing partner, we handle logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on the YG-1 41289CN or other cutting tools.

How to select a ball end mill for steel?

For steel, choose a cobalt or carbide ball end mill with a TiN or AlTiN coating for heat resistance. Match the mill diameter to your feature size and flute count to chip evacuation. YG-1's 2-flute TiN-coated cobalt design suits general-purpose steel milling.

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 cobalt ball 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 Ball End Mill: Cobalt, TiCN Coated, 2 Flute, 1/8" Mill Dia, 3/8" LOC, 2-5/16" OAL (MPN 41289CC)
YG-1
YG-1 Ball End Mill: Cobalt, TiCN Coated, 2 Flute, 1/8" Mill Dia, 3/8" LOC, 2-5/16" OAL (MPN 41289CC)
YG-1 Ball End Mill: Cobalt, TiN Coated, 2 Flute, 1/8" Mill Dia, 3/8" LOC, 2-3/8" OAL (MPN 42289CN)
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YG-1 Ball End Mill: Cobalt, TiN Coated, 2 Flute, 1/8" Mill Dia, 3/8" LOC, 2-3/8" OAL (MPN 42289CN)
YG-1 Ball End Mill: Cobalt, TiN Coated, 4 Flute, 1/8" Mill Dia, 3/8" LOC, 2-5/16" OAL (MPN 43289CN)
YG-1
YG-1 Ball End Mill: Cobalt, TiN Coated, 4 Flute, 1/8" Mill Dia, 3/8" LOC, 2-5/16" OAL (MPN 43289CN)
YG-1 Ball End Mill: Cobalt, TiCN Coated, 4 Flute, 1/8" Mill Dia, 3/8" LOC, 2-5/16" OAL (MPN 43289CC)
YG-1
YG-1 Ball End Mill: Cobalt, TiCN Coated, 4 Flute, 1/8" Mill Dia, 3/8" LOC, 2-5/16" OAL (MPN 43289CC)
YG-1 Ball End Mill: Cobalt, TiN Coated, 2 Flute, 1" Mill Dia, 2-1/4" LOC, 4-1/2" OAL (MPN 41422CN)
YG-1
YG-1 Ball End Mill: Cobalt, TiN Coated, 2 Flute, 1" Mill Dia, 2-1/4" LOC, 4-1/2" OAL (MPN 41422CN)
YG-1 Ball End Mill: Cobalt, TiN Coated, 2 Flute, 1-1/8" Mill Dia, 2-1/4" LOC, 4-3/4" OAL (MPN 41435CN)
YG-1
YG-1 Ball End Mill: Cobalt, TiN Coated, 2 Flute, 1-1/8" Mill Dia, 2-1/4" LOC, 4-3/4" OAL (MPN 41435CN)

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YG-1 Ball End Mill: Cobalt, TiCN Coated, 4 Flute, 7/16" Mill Dia, 1" LOC, 2-11/16" OAL (MPN 43312CC)
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YG-1 Ball End Mill: Cobalt, TiCN Coated, 4 Flute, 7/16" Mill Dia, 1" LOC, 2-11/16" OAL (MPN 43312CC)
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YG-1 Ball End Mill: Cobalt, 2 Flute, 7/8" Mill Dia, 2" LOC, 4-1/4" OAL (MPN 41391)
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