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

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

The OSG Roughing End Mill is a general-purpose cobalt roughing end mill with a 1-1/2" mill diameter, 4" length of cut, and 6-1/4" overall length. It features 6 flutes and a fine pitch design, identified by…

SKU 3G-OTH-269096

Brand
OSG
Item
Roughing End Mill: Cobalt, 6 Flute, Fine Pitch, 1-1/2" Mill Dia, 4" 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

OSG
Manufacturer Part Number
4513100
Type
Fine Pitch
Mill Dia
1-1/2"
OAL
6-1/4"
Flute
6
LOC
4"

Technical Documents

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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The OSG Roughing End Mill is a general-purpose cobalt roughing end mill with a 1-1/2" mill diameter, 4" length of cut, and 6-1/4" overall length. It features 6 flutes and a fine pitch design, identified by manufacturer part number 4513100.

Frequently Asked Questions

What is the OSG 4513100 roughing end mill used for?

The OSG 4513100 is a general-purpose cobalt roughing end mill used for heavy material removal in machining operations. Its fine-pitch, 6-flute design suits ferrous metals and high-temperature alloys, common in aerospace, automotive, and mold-making industries.

What are the specifications of the OSG 4513100 roughing end mill?

The OSG 4513100 is a 6-flute, fine-pitch cobalt roughing end mill with a 1-1/2" mill diameter, 4" length of cut (LOC), and 6-1/4" overall length (OAL). It is designed for general-purpose roughing in ferrous materials.

Where to buy the OSG 4513100 roughing end mill worldwide?

3G Electric supplies the OSG 4513100 roughing end mill worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to select the correct OSG roughing end mill for your application?

Select an OSG roughing end mill based on material, flute count, and pitch. For heavy stock removal in steel or alloys, a 6-flute fine-pitch design like the 4513100 provides efficient chip evacuation and reduced vibration. Match mill diameter and LOC to your workpiece geometry.

Used in

Common applications for OSG
Automotive engine block production — OSG micro drill bits for oil gallery and coolant passage drilling in cast iron
Medical device manufacturing — OSG micro drill bits for drilling bone screw pilot holes in stainless steel implants
Aerospace component machining — OSG micro drill bits for fastener holes in titanium alloy structural parts
Mold and die making — OSG micro drill bits for cooling channel drilling in hardened tool steel (HRC 45-50)
Electronics enclosure fabrication — OSG micro drill bits for precision holes in aluminum alloy housings (with appropriate coating selection)
General engineering job shops — OSG micro drill bits for small-diameter hole drilling in mild steel and alloy steel parts

OSG Products

3G Electric supplies OSG 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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