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YG-1 Roughing End Mill: Cobalt, 4 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, 4 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 4 flutes and a fine pitch design, identified by manufacturer part…

SKU 3G-OTH-269188

Brand
YG-1
Item
Roughing End Mill: Cobalt, 4 Flute, Fine Pitch, 3/8" Mill Dia, 3/8" LOC
Category
General Purpose Cobalt Roughing End Mills
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

YG-1
Manufacturer Part Number
75305
Type
Fine Pitch
Mill Dia
3/8"
OAL
2-5/32"
Flute
4
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 4 flutes and a fine pitch design, identified by manufacturer part number 75305.

Frequently Asked Questions

What is YG-1 Roughing End Mill 75305 used for?

The YG-1 75305 is a general-purpose cobalt roughing end mill designed for aggressive material removal in industrial machining. It is commonly used on steel, stainless steel, and cast iron in mold, die, and general manufacturing applications. Its fine-pitch, 4-flute design provides efficient chip evacuation and surface finish.

What are the specifications of YG-1 Roughing End Mill 75305?

The YG-1 75305 is a cobalt roughing end mill with a 3/8" mill diameter, 3/8" length of cut, and 2-5/32" overall length. It has 4 flutes with a fine pitch. The manufacturer part number is 75305. This tool is suitable for general-purpose roughing operations on ferrous materials.

Where to buy YG-1 Roughing End Mill 75305 worldwide?

You can source the YG-1 75305 roughing end mill 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; we supply this item as part of our extensive sourcing network.

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

Select based on material, cut depth, and machine rigidity. For general roughing of steel or cast iron, the YG-1 75305 with 4 flutes and fine pitch offers good chip control. Match the 3/8" diameter to your toolholder and ensure adequate spindle speed and coolant delivery. Consult YG-1's technical data for feed and speed recommendations.

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

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