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OSG Roughing End Mill: Cobalt, TiCN Coated, 8 Flute, Fine Pitch, 2" Mill Dia - General Purpose Cobalt Roughing End Mills
OSGGeneral Purpose Cobalt Roughing End Mills

OSG Roughing End Mill: Cobalt, TiCN Coated, 8 Flute, Fine Pitch, 2" Mill Dia

The OSG Roughing End Mill is a general-purpose cobalt roughing end mill, TiCN coated with a fine pitch and 8 flutes. It features a 2" mill diameter, 6" length of cut, and 9-3/4" overall length (MPN 4571108). 3G…

SKU 3G-OTH-269167

Brand
OSG
Item
Roughing End Mill: Cobalt, TiCN Coated, 8 Flute, Fine Pitch, 2" Mill Dia
Category
General Purpose Cobalt Roughing End Mills
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Local availability & support

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

OSG
Manufacturer Part Number
4571108
Type
TiCN Coated, Fine Pitch
Mill Dia
2"
OAL
9-3/4"
Flute
8
LOC
6"

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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, TiCN coated with a fine pitch and 8 flutes. It features a 2" mill diameter, 6" length of cut, and 9-3/4" overall length (MPN 4571108). 3G Electric sources this genuine OSG tool across 14 industrial departments, with specialist expertise in cutting tools and machining.

Frequently Asked Questions

What is the OSG 4571108 roughing end mill used for?

The OSG 4571108 is a general-purpose cobalt roughing end mill used for heavy material removal in machining operations. Its TiCN coating and fine-pitch 8-flute design suit ferrous metals and high-temperature alloys, delivering efficient chip evacuation and longer tool life in industrial milling applications.

What are the specifications of the OSG 4571108 roughing end mill?

The OSG 4571108 is a cobalt roughing end mill with TiCN coating, fine pitch, and 8 flutes. It has a 2" mill diameter, 6" length of cut (LOC), and 9-3/4" overall length (OAL). The manufacturer part number is 4571108, and it is designed for general-purpose roughing in ferrous materials.

Where to buy the OSG 4571108 roughing end mill worldwide?

3G Electric supplies the OSG 4571108 roughing end mill worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time on this cobalt, TiCN-coated, 8-flute end mill.

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

Select an OSG roughing end mill based on material, coating, flute count, and diameter. For heavy roughing in steel or alloys, the 4571108 with TiCN coating and 8 flutes provides good chip control and heat resistance. Match mill diameter and length of cut to your workpiece geometry and machine rigidity.

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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