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YG-1 Roughing End Mill: Cobalt, 3 Flute, Fine Pitch, 3/8" Mill Dia, 3/8" LOC - General Purpose Cobalt Roughing End Mills
YG-1General Purpose Cobalt Roughing End Mills

YG-1 Roughing End Mill: Cobalt, 3 Flute, Fine Pitch, 3/8" Mill Dia, 3/8" LOC

The YG-1 Roughing End Mill is a general-purpose cobalt end mill with a 3/8" mill diameter, 3/8" length of cut, and 2-5/32" overall length. It features a fine-pitch design with 3 flutes (MPN 72305). 3G Electric…

SKU 3G-OTH-268986

Brand
YG-1
Item
Roughing End Mill: Cobalt, 3 Flute, Fine Pitch, 3/8" Mill Dia, 3/8" LOC
Category
General Purpose Cobalt Roughing End Mills
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Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

YG-1
Manufacturer Part Number
72305
Type
Fine Pitch
Mill Dia
3/8"
OAL
2-5/32"
Flute
3
LOC
3/8"

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 general-purpose cobalt end mill with a 3/8" mill diameter, 3/8" length of cut, and 2-5/32" overall length. It features a fine-pitch design with 3 flutes (MPN 72305). 3G Electric sources this and thousands of other industrial cutting tools across 14 departments, backed by specialist expertise in combustion, pumps, and controls to ensure you get the right solution.

Frequently Asked Questions

What is YG-1 Roughing End Mill 72305 used for?

The YG-1 72305 is a general-purpose cobalt roughing end mill used for heavy material removal in machining operations. It is designed for ferrous metals, stainless steel, and high-temperature alloys, commonly applied in mold, die, and aerospace manufacturing.

What are the specifications of YG-1 Roughing End Mill 72305?

The YG-1 72305 is a 3-flute, fine-pitch cobalt roughing end mill with a 3/8" mill diameter, 3/8" length of cut, and 2-5/32" overall length. The manufacturer part number is 72305. It is designed for general-purpose roughing in industrial machining.

Where to buy YG-1 Roughing End Mill 72305 worldwide?

You can source the YG-1 72305 roughing end mill through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring reliable supply for your machining operations.

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

Select a YG-1 roughing end mill based on material, flute count, and coating. For general-purpose roughing in steel or stainless, a 3-flute cobalt end mill like the 72305 offers good chip evacuation and durability. Match diameter and length of cut to your workpiece and machine rigidity.

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, Coarse Pitch, 3/8" Mill Dia, 3/8" LOC, 2-5/32" OAL (MPN 63305)
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YG-1 Roughing End Mill: Cobalt, 3 Flute, Coarse Pitch, 3/8" Mill Dia, 3/8" LOC, 2-5/32" OAL (MPN 63305)
YG-1 Roughing End Mill: Cobalt, 3 Flute, Fine Pitch, 5/16" Mill Dia, 3/4" LOC, 2-1/2" OAL (MPN 76301)
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YG-1 Roughing End Mill: Cobalt, 3 Flute, Fine Pitch, 5/16" Mill Dia, 3/4" LOC, 2-1/2" OAL (MPN 76301)
YG-1 Roughing End Mill: Cobalt, 4 Flute, Fine Pitch, 3/8" Mill Dia, 3/8" LOC, 2-5/32" OAL (MPN 75305)
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YG-1 Roughing End Mill: Cobalt, 4 Flute, Fine Pitch, 3/8" Mill Dia, 3/8" LOC, 2-5/32" OAL (MPN 75305)
YG-1 Roughing End Mill: Cobalt, 4 Flute, 3/8" Mill Dia, 3/4" LOC, 2-1/2" OAL (MPN 73305)
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YG-1 Roughing End Mill: Cobalt, 4 Flute, 3/8" Mill Dia, 3/4" LOC, 2-1/2" OAL (MPN 73305)
YG-1 Roughing End Mill: Cobalt, TiN Coated, 3 Flute, Fine Pitch, 3/8" Mill Dia, 3/8" LOC (MPN 72305CN)
YG-1
YG-1 Roughing End Mill: Cobalt, TiN Coated, 3 Flute, Fine Pitch, 3/8" Mill Dia, 3/8" LOC (MPN 72305CN)
YG-1 Roughing End Mill: Cobalt, TiCN Coated, 4 Flute, 3/8" Mill Dia, 3/4" LOC, 2-1/2" OAL (MPN 73305CC)
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YG-1 Roughing End Mill: Cobalt, TiCN Coated, 4 Flute, 3/8" Mill Dia, 3/4" LOC, 2-1/2" OAL (MPN 73305CC)

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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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