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YG-1 Roughing End Mill: Cobalt, 3 Flute, Coarse Pitch, 3/4" Mill Dia, 3/4" LOC - General Purpose Cobalt Roughing End Mills
YG-1General Purpose Cobalt Roughing End Mills

YG-1 Roughing End Mill: Cobalt, 3 Flute, Coarse Pitch, 3/4" Mill Dia, 3/4" LOC

The YG-1 Roughing End Mill is a 3-flute, coarse-pitch cobalt end mill with a 3/4" mill diameter, 3/4" length of cut, and 2-7/8" overall length (MPN 63359). 3G Electric interprets demand for this cutting tool across…

SKU 3G-OTH-269221

Brand
YG-1
Item
Roughing End Mill: Cobalt, 3 Flute, Coarse Pitch, 3/4" Mill Dia, 3/4" LOC
Category
General Purpose Cobalt Roughing End Mills
Available to Order
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Worldwide Shipping
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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
63359
Type
Coarse Pitch
Mill Dia
3/4"
OAL
2-7/8"
Flute
3
LOC
3/4"

Technical Documents

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

Product Description

The YG-1 Roughing End Mill is a 3-flute, coarse-pitch cobalt end mill with a 3/4" mill diameter, 3/4" length of cut, and 2-7/8" overall length (MPN 63359). 3G Electric interprets demand for this cutting tool across 14 industrial departments — and we supply far more than is listed — with specialist depth in combustion, pumps and controls as a trust anchor.

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 roughing end mill used for?

A YG-1 roughing end mill is used for high-speed material removal in machining operations. Its coarse-pitch, 3-flute cobalt design handles heavy cuts in steel, stainless steel, and cast iron, making it ideal for roughing passes before finishing in industrial manufacturing.

What are the specifications of the YG-1 63359 roughing end mill?

The YG-1 63359 is a 3/4" diameter cobalt roughing end mill with 3/4" length of cut, 2-7/8" overall length, 3 flutes, and coarse pitch. It is a general-purpose tool designed for aggressive stock removal in ferrous materials.

Where to buy YG-1 roughing end mills worldwide?

3G Electric supplies YG-1 roughing 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 63359 or other YG-1 tooling.

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

Select a YG-1 roughing end mill based on material, cut depth, and machine rigidity. For heavy roughing in steel, choose coarse-pitch cobalt tools like the 63359. Match flute count to chip evacuation needs: 3 flutes balance strength and swarf clearance for general-purpose work.

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 roughing 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 Roughing End Mill: Cobalt, 3 Flute, Fine Pitch, 5/8" Mill Dia, 5/8" LOC, 2-3/4" OAL (MPN 72337)
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YG-1 Roughing End Mill: Cobalt, 3 Flute, Fine Pitch, 5/8" Mill Dia, 5/8" LOC, 2-3/4" OAL (MPN 72337)
YG-1 Roughing End Mill: Cobalt, 4 Flute, Coarse Pitch, 11/16" Mill Dia, 1-5/8" LOC, 3-3/4" OAL (MPN 60348)
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YG-1 Roughing End Mill: Cobalt, 4 Flute, Coarse Pitch, 11/16" Mill Dia, 1-5/8" LOC, 3-3/4" OAL (MPN 60348)
YG-1 Roughing End Mill: Cobalt, 4 Flute, Coarse Pitch, 5/8" Mill Dia, 1-5/8" LOC, 3-3/4" OAL (MPN 60337)
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YG-1 Roughing End Mill: Cobalt, 4 Flute, Coarse Pitch, 5/8" Mill Dia, 1-5/8" LOC, 3-3/4" OAL (MPN 60337)
YG-1 Roughing End Mill: Cobalt, 4 Flute, Fine Pitch, 5/8" Mill Dia, 5/8" LOC, 2-3/4" OAL (MPN 75337)
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YG-1 Roughing End Mill: Cobalt, 4 Flute, Fine Pitch, 5/8" Mill Dia, 5/8" LOC, 2-3/4" OAL (MPN 75337)
YG-1 Roughing End Mill: Cobalt, 4 Flute, 11/16" Mill Dia, 1-5/8" LOC, 3-3/4" OAL (MPN 73348)
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YG-1 Roughing End Mill: Cobalt, 4 Flute, 11/16" Mill Dia, 1-5/8" LOC, 3-3/4" OAL (MPN 73348)
YG-1 Roughing End Mill: Cobalt, TiCN Coated, 4 Flute, 5/8" Mill Dia, 1-5/8" LOC, 3-3/4" OAL (MPN 73337CC)
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YG-1 Roughing End Mill: Cobalt, TiCN Coated, 4 Flute, 5/8" Mill Dia, 1-5/8" LOC, 3-3/4" OAL (MPN 73337CC)

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YG-1 Roughing End Mill: Cobalt, 4 Flute, Coarse Pitch, 3/8" Mill Dia, 3/4" LOC, 2-1/2" OAL (MPN 60305)
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YG-1 Roughing End Mill: Cobalt, 4 Flute, Coarse Pitch, 3/8" Mill Dia, 3/4" LOC, 2-1/2" OAL (MPN 60305)
YG-1 Roughing End Mill: Cobalt, 5 Flute, 1" Mill Dia, 2" LOC, 4-1/4" OAL (MPN 73422)
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YG-1 Roughing End Mill: Cobalt, 6 Flute, Coarse Pitch, 1-1/4" Mill Dia, 2" LOC, 4-1/2" OAL (MPN 60445)
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YG-1 Roughing End Mill: Cobalt, 6 Flute, Coarse Pitch, 1-1/4" Mill Dia, 2" LOC, 4-1/2" OAL (MPN 60445)
YG-1 Roughing End Mill: Cobalt, 6 Flute, Coarse Pitch, 1-1/4" Mill Dia, 2" LOC, 4-1/4" OAL (MPN 60439)
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YG-1 Roughing End Mill: Cobalt, 6 Flute, Coarse Pitch, 1-1/4" Mill Dia, 2" LOC, 4-1/4" OAL (MPN 60439)
YG-1 Roughing End Mill: Cobalt, 3 Flute, Coarse Pitch, 1/4" Mill Dia, 1/4" LOC, 2-1/16" OAL (MPN 63297)
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YG-1 Roughing End Mill: Cobalt, 3 Flute, Coarse Pitch, 1/4" Mill Dia, 1/4" LOC, 2-1/16" OAL (MPN 63297)
YG-1 Roughing End Mill: Cobalt, 5 Flute, Fine Pitch, 7/8" Mill Dia, 7/8" LOC, 3-1/8" OAL (MPN 75391)
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