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

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

The OSG Roughing End Mill is a general-purpose cobalt roughing end mill, TiCN coated with a fine pitch and 6 flutes. It has a 1-1/4" mill diameter, 4" length of cut, and 6-1/2" overall length (MPN 4562508).

SKU 3G-OTH-269022

Brand
OSG
Item
Roughing End Mill: Cobalt, TiCN Coated, 6 Flute, Fine Pitch, 1-1/4" 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
4562508
Type
TiCN Coated, Fine Pitch
Mill Dia
1-1/4"
OAL
6-1/2"
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, TiCN coated with a fine pitch and 6 flutes. It has a 1-1/4" mill diameter, 4" length of cut, and 6-1/2" overall length (MPN 4562508).

Frequently Asked Questions

What is the OSG 4562508 roughing end mill used for?

The OSG 4562508 is a general-purpose cobalt roughing end mill used for heavy material removal in ferrous metals. Its TiCN coating and fine-pitch 6-flute design suit high-feed roughing operations in mold, die, and general machining industries.

What are the specifications of the OSG 4562508 end mill?

The OSG 4562508 is a 1-1/4" diameter cobalt roughing end mill with TiCN coating, 6 flutes, fine pitch, 4" length of cut, and 6-1/2" overall length. It is designed for general-purpose roughing in steel and cast iron.

Where to buy the OSG 4562508 roughing end mill worldwide?

3G Electric supplies the OSG 4562508 roughing end mill worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time.

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

Select based on material, operation, and machine rigidity. For ferrous roughing, the OSG 4562508 with TiCN coating and 6 flutes offers good chip evacuation and tool life. Match flute count to material hardness and feed rate for optimal performance.

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
OSG Roughing End Mill: Cobalt, TiCN Coated, 6 Flute, Fine Pitch, 1-1/2" Mill Dia, 4" LOC, 6-1/2" OAL (MPN 4563708)
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OSG Roughing End Mill: Cobalt, TiCN Coated, 6 Flute, Fine Pitch, 1-1/2" Mill Dia, 4" LOC, 6-1/2" OAL (MPN 4563708)
OSG Roughing End Mill: Cobalt, TiCN Coated, 6 Flute, Fine Pitch, 1-1/2" Mill Dia, 2" LOC, 4-1/2" OAL (MPN 4563308)
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OSG Roughing End Mill: Cobalt, TiCN Coated, 6 Flute, Fine Pitch, 1-1/2" Mill Dia, 3" LOC, 5-1/2" OAL (MPN 4563508)
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OSG Roughing End Mill: Cobalt, TiAlN Coated, 6 Flute, Fine Pitch, 1-1/4" Mill Dia, 4" LOC (MPN 4562511)
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OSG Roughing End Mill: Cobalt, TiAlN Coated, 6 Flute, Fine Pitch, 1-1/4" Mill Dia, 4" LOC (MPN 4562511)
OSG Roughing End Mill: Cobalt, TiCN Coated, 8 Flute, Fine Pitch, 2" Mill Dia, 3" LOC, 6-3/4" OAL (MPN 4570708)
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OSG Roughing End Mill: Cobalt, TiCN Coated, 8 Flute, Fine Pitch, 2" Mill Dia, 3" LOC, 6-3/4" OAL (MPN 4570708)

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