We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

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

OSG Roughing End Mill: Cobalt, TiCN Coated, 4 Flute, Fine Pitch, 1/2" Mill Dia

The OSG Roughing End Mill is a general-purpose cobalt end mill, TiCN coated with a fine pitch and 4 flutes. It has a 1/2" mill diameter and 1-1/4" length of cut (MPN 4550108).

SKU 3G-OTH-269049

Brand
OSG
Item
Roughing End Mill: Cobalt, TiCN Coated, 4 Flute, Fine Pitch, 1/2" Mill Dia
Category
General Purpose Cobalt Roughing End Mills
Available to Order
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Worldwide Shipping
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Technical specs
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

OSG
Manufacturer Part Number
4550108
Type
TiCN Coated, Fine Pitch
Mill Dia
1/2"
Flute
4
LOC
1-1/4"

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 end mill, TiCN coated with a fine pitch and 4 flutes. It has a 1/2" mill diameter and 1-1/4" length of cut (MPN 4550108).

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is OSG roughing end mill 4550108 used for?

This OSG cobalt roughing end mill with TiCN coating is designed for aggressive material removal in machining operations. It is commonly used on steel, stainless steel, and cast iron in industrial manufacturing, tool and die shops, and general metalworking applications.

What are the specifications of OSG 4550108 roughing end mill?

The OSG 4550108 is a 1/2" diameter, 4-flute, fine-pitch roughing end mill with 1-1/4" length of cut. It is made of cobalt steel with a TiCN coating for wear resistance. The manufacturer part number is 4550108.

Where to buy OSG 4550108 roughing end mill worldwide?

3G Electric supplies and delivers the OSG 4550108 roughing end mill worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to ensure your order reaches any international destination.

How to select the right OSG roughing end mill for my material?

For general-purpose roughing on steel or stainless steel, the OSG 4550108 with TiCN coating and fine pitch is a solid choice. Match the flute count and coating to your material hardness and cutting speed. Consult OSG's technical data for optimal feeds and speeds.

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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