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YG-1 Roughing End Mill: Cobalt, 6 Flute, Coarse Pitch, 1-1/4" Mill Dia, 2" LOC - General Purpose Cobalt Roughing End Mills
YG-1General Purpose Cobalt Roughing End Mills

YG-1 Roughing End Mill: Cobalt, 6 Flute, Coarse Pitch, 1-1/4" Mill Dia, 2" LOC

The YG-1 Roughing End Mill is a general-purpose cobalt end mill with a 1-1/4" mill diameter, 2" length of cut, and 4-1/2" overall length. It features 6 flutes and a coarse pitch design (MPN 60445). 3G Electric…

SKU 3G-OTH-268898

Brand
YG-1
Item
Roughing End Mill: Cobalt, 6 Flute, Coarse Pitch, 1-1/4" Mill Dia, 2" LOC
Category
General Purpose Cobalt Roughing End Mills
Available to Order
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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
60445
Type
Coarse Pitch
Mill Dia
1-1/4"
OAL
4-1/2"
Flute
6
LOC
2"

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 1-1/4" mill diameter, 2" length of cut, and 4-1/2" overall length. It features 6 flutes and a coarse pitch design (MPN 60445). 3G Electric sources this and thousands of other industrial cutting tools across 14 departments — and far more — backed by specialist expertise in combustion, pumps and controls as an authorised distributor.

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, 6-flute design in cobalt steel handles tough alloys and steels, making it ideal for roughing passes in mold, die, and general metalworking applications.

What are the specifications of the YG-1 60445 roughing end mill?

The YG-1 60445 roughing end mill has a 1-1/4" mill diameter, 2" length of cut, and 4-1/2" overall length. It features 6 flutes with a coarse pitch, made from cobalt steel for durability in heavy roughing operations.

Where to buy YG-1 roughing end mills worldwide?

3G Electric supplies YG-1 roughing end mills worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us to order the YG-1 60445 or any YG-1 tooling.

How to select a roughing end mill for steel?

Select a roughing end mill with cobalt steel for heat resistance, a coarse pitch for chip evacuation, and sufficient flute count for rigidity. The YG-1 60445 with 6 flutes and 1-1/4" diameter is suited for heavy roughing in steels and alloys.

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
YG-1 Roughing End Mill: Cobalt, 6 Flute, Coarse Pitch, 1-3/8" Mill Dia, 2" LOC, 4-1/4" OAL (MPN 60449)
YG-1
YG-1 Roughing End Mill: Cobalt, 6 Flute, Coarse Pitch, 1-3/8" Mill Dia, 2" LOC, 4-1/4" OAL (MPN 60449)
YG-1 Roughing End Mill: Cobalt, 6 Flute, Coarse Pitch, 1-3/4" Mill Dia, 2" LOC, 4-1/2" OAL (MPN 60469)
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YG-1 Roughing End Mill: Cobalt, 6 Flute, Coarse Pitch, 1-3/4" Mill Dia, 2" LOC, 4-1/2" OAL (MPN 60469)
YG-1 Roughing End Mill: Cobalt, 6 Flute, Fine Pitch, 1-1/4" Mill Dia, 2" LOC, 4-1/4" OAL (MPN 70445)
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YG-1 Roughing End Mill: Cobalt, 6 Flute, Fine Pitch, 1-1/4" Mill Dia, 2" LOC, 4-1/4" OAL (MPN 70445)
YG-1 Roughing End Mill: Cobalt, 6 Flute, Coarse Pitch, 1-1/4" Mill Dia, 4" LOC, 6-1/2" OAL (MPN 65445)
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YG-1 Roughing End Mill: Cobalt, 6 Flute, Coarse Pitch, 1-1/4" Mill Dia, 4" LOC, 6-1/2" OAL (MPN 65445)
YG-1 Roughing End Mill: Cobalt, 6 Flute, Coarse Pitch, 1-1/4" Mill Dia, 2" LOC, 4-1/2" OAL (MPN 64445)
YG-1
YG-1 Roughing End Mill: Cobalt, 6 Flute, Coarse Pitch, 1-1/4" Mill Dia, 2" LOC, 4-1/2" OAL (MPN 64445)
YG-1 Roughing End Mill: Cobalt, 6 Flute, Fine Pitch, 1-1/4" Mill Dia, 2" LOC, 4-1/4" OAL (MPN 70439)
YG-1
YG-1 Roughing End Mill: Cobalt, 6 Flute, Fine Pitch, 1-1/4" Mill Dia, 2" LOC, 4-1/4" OAL (MPN 70439)

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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)
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YG-1 Roughing End Mill: Cobalt, 6 Flute, Coarse Pitch, 1-1/2" Mill Dia, 4" LOC, 6-1/2" OAL (MPN 65461)
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