Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
RFQ CartGet a QuoteSign inSign up
YG-1 60312 General Purpose Cobalt Roughing End Mill - General Purpose Cobalt Roughing End Mills
YG-1General Purpose Cobalt Roughing End Mills

YG-1 60312 General Purpose Cobalt Roughing End Mill

The YG-1 Roughing End Mill is a general-purpose cobalt end mill with a 7/16" mill diameter, 1" length of cut, and 2-11/16" overall length. It features 4 flutes and a coarse pitch design (MPN 60312).

SKU 3G-OTH-268971

Brand
YG-1
Item
60312 General Purpose Cobalt Roughing End Mill
Category
General Purpose Cobalt Roughing End Mills
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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
60312
Type
Coarse Pitch
Mill Dia
7/16"
OAL
2-11/16"
Flute
4
LOC
1"

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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 7/16" mill diameter, 1" length of cut, and 2-11/16" overall length. It features 4 flutes and a coarse pitch design (MPN 60312).

Frequently Asked Questions

What is the YG-1 60312 roughing end mill used for?

The YG-1 60312 is a general purpose cobalt roughing end mill designed for aggressive material removal in ferrous and non-ferrous metals. It is commonly used in CNC milling and manual machining operations for roughing passes before finishing, particularly in tool and die, mold making, and general fabrication.

What are the specifications of the YG-1 60312 roughing end mill?

The YG-1 60312 is a 4-flute, coarse pitch roughing end mill made from cobalt. It has a 7/16" mill diameter, 1" length of cut (LOC), and 2-11/16" overall length (OAL). The manufacturer part number is 60312. It is designed for general purpose roughing applications.

Where to buy YG-1 60312 roughing end mills worldwide?

You can source the YG-1 60312 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 YG-1 tool to procurement teams and plant engineers globally.

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

Select based on material, diameter, flute count, and length of cut. For roughing, use a coarse pitch like the YG-1 60312 for faster chip evacuation in softer materials. Match the 7/16" diameter to your collet or holder. Cobalt provides heat resistance for tougher alloys. Always consult the tool manufacturer's 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.
Not sure this is the right part? Photo-identify it→

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.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Compatible alternatives & equivalents

Cross-referenced by specification & description
Cobalt roughing end mill with 4 flutes, 7/16" mill diameter, 1" length of cut, and 2-11/16" overall length. Designed for heavy material removal in general-purpose machining of ferrous materials such as steel, stainless steel, and cast iron. The cobalt construction and flute geometry facilitate efficient chip evacuation and reduced vibration during roughing operations
YG-1
Cobalt roughing end mill with 4 flutes, 7/16" mill diameter, 1" length of cut, and 2-11/16" overall length. Designed for heavy material removal in general-purpose machining of ferrous materials such as steel, stainless steel, and cast iron. The cobalt construction and flute geometry facilitate efficient chip evacuation and reduced vibration during roughing operations
Cobalt roughing end mill with 9/16" diameter, 1-3/8" length of cut, and 3-3/8" overall length. Features 4 flutes and coarse pitch design for efficient material removal in milling operations on steel, stainless steel, and cast iron
YG-1
Cobalt roughing end mill with 9/16" diameter, 1-3/8" length of cut, and 3-3/8" overall length. Features 4 flutes and coarse pitch design for efficient material removal in milling operations on steel, stainless steel, and cast iron
Cobalt roughing end mill with 7/16" mill diameter, 1" length of cut, and 2-11/16" overall length. Features 4 flutes and fine-pitch geometry for aggressive material removal in ferrous alloys. Suitable for roughing operations in industrial machining applications
YG-1
Cobalt roughing end mill with 7/16" mill diameter, 1" length of cut, and 2-11/16" overall length. Features 4 flutes and fine-pitch geometry for aggressive material removal in ferrous alloys. Suitable for roughing operations in industrial machining applications
Cobalt HSS roughing end mill with 4 flutes and fine-pitch design. Mill diameter 3/8", length of cut 3/4", overall length 2-1/2". Suitable for aggressive material removal in ferrous and non-ferrous metals, typically used in high-feed roughing operations where stock removal is prioritized over surface finish
YG-1
Cobalt HSS roughing end mill with 4 flutes and fine-pitch design. Mill diameter 3/8", length of cut 3/4", overall length 2-1/2". Suitable for aggressive material removal in ferrous and non-ferrous metals, typically used in high-feed roughing operations where stock removal is prioritized over surface finish
Cobalt roughing end mill with 13/16" diameter, 1-7/8" length of cut, and 4-1/8" overall length. Features 4 flutes and coarse pitch design for heavy material removal in roughing operations on steel, stainless steel, and alloys
YG-1
Cobalt roughing end mill with 13/16" diameter, 1-7/8" length of cut, and 4-1/8" overall length. Features 4 flutes and coarse pitch design for heavy material removal in roughing operations on steel, stainless steel, and alloys
Cobalt roughing end mill with 4 flutes and coarse pitch design. Mill diameter 1/2", length of cut 1-1/4", overall length 3-1/4". Suitable for heavy material removal in roughing operations on steel, stainless steel, and ferrous alloys
YG-1
Cobalt roughing end mill with 4 flutes and coarse pitch design. Mill diameter 1/2", length of cut 1-1/4", overall length 3-1/4". Suitable for heavy material removal in roughing operations on steel, stainless steel, and ferrous alloys

More from YG-1

View all YG-1 parts →
Cobalt roughing end mill with 5 flutes, 1-inch mill diameter, 2-inch length of cut, and 4-1/4-inch overall length. Designed for high-speed material removal in steel, stainless steel, and cast iron. Suitable for roughing cavities or profiles prior to finishing operations
YG-1
Cobalt roughing end mill with 5 flutes, 1-inch mill diameter, 2-inch length of cut, and 4-1/4-inch overall length. Designed for high-speed material removal in steel, stainless steel, and cast iron. Suitable for roughing cavities or profiles prior to finishing operations
Cobalt roughing end mill with TiN coating for enhanced wear resistance. Features 6 flutes, 1-1/4" mill diameter, 2" length of cut, and 4-1/2" overall length. Suitable for high-speed material removal in ferrous materials such as steel, stainless steel, and cast iron
YG-1
Cobalt roughing end mill with TiN coating for enhanced wear resistance. Features 6 flutes, 1-1/4" mill diameter, 2" length of cut, and 4-1/2" overall length. Suitable for high-speed material removal in ferrous materials such as steel, stainless steel, and cast iron
Cobalt roughing end mill with 6 flutes, 2-inch mill diameter, 2-inch length of cut, and 4-1/4-inch overall length. Designed for high-speed material removal on steel, stainless steel, and other alloys in machining operations. Leaves a scalloped surface finish requiring a finishing pass
YG-1
Cobalt roughing end mill with 6 flutes, 2-inch mill diameter, 2-inch length of cut, and 4-1/4-inch overall length. Designed for high-speed material removal on steel, stainless steel, and other alloys in machining operations. Leaves a scalloped surface finish requiring a finishing pass
Cobalt roughing end mill with 3/8" diameter, 4 flutes, and coarse pitch. Length of cut is 3/4", overall length 2-1/2". Designed for high material removal rates in ferrous materials such as steel, stainless steel, and cast iron. Suitable for roughing passes in milling operations
YG-1
Cobalt roughing end mill with 3/8" diameter, 4 flutes, and coarse pitch. Length of cut is 3/4", overall length 2-1/2". Designed for high material removal rates in ferrous materials such as steel, stainless steel, and cast iron. Suitable for roughing passes in milling operations
Cobalt roughing end mill with 1-1/4" diameter, 2" length of cut, and 4-1/4" overall length. Features 6 flutes with coarse pitch for heavy material removal in roughing passes on steel, stainless steel, and cast iron
YG-1
Cobalt roughing end mill with 1-1/4" diameter, 2" length of cut, and 4-1/4" overall length. Features 6 flutes with coarse pitch for heavy material removal in roughing passes on steel, stainless steel, and cast iron
Cobalt roughing end mill with 1-1/4" diameter, 2" length of cut, and 4-1/2" overall length. Features 6 flutes and coarse pitch design for high-speed material removal in machining operations. Suitable for roughing passes on steels and tough alloys in general metalworking applications
YG-1
Cobalt roughing end mill with 1-1/4" diameter, 2" length of cut, and 4-1/2" overall length. Features 6 flutes and coarse pitch design for high-speed material removal in machining operations. Suitable for roughing passes on steels and tough alloys in general metalworking applications
Cobalt roughing end mill with 1/4" mill diameter, 1/4" length of cut, and 2-1/16" overall length. Features 3 flutes and coarse pitch for efficient material removal in roughing operations on steel, stainless steel, and cast iron
YG-1
Cobalt roughing end mill with 1/4" mill diameter, 1/4" length of cut, and 2-1/16" overall length. Features 3 flutes and coarse pitch for efficient material removal in roughing operations on steel, stainless steel, and cast iron
Cobalt roughing end mill with 5 flutes and fine pitch for high material removal rates. Mill diameter 7/8", length of cut 7/8", overall length 3-1/8". Suitable for roughing passes on steel and stainless steel in general machining applications
YG-1
Cobalt roughing end mill with 5 flutes and fine pitch for high material removal rates. Mill diameter 7/8", length of cut 7/8", overall length 3-1/8". Suitable for roughing passes on steel and stainless steel in general machining applications