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OSG Roughing End Mill: High Speed Steel, TiN Coating, 8 Flute, 2" Mill Dia - General Purpose High-Speed Steel Roughing End Mills
OSGGeneral Purpose High-Speed Steel Roughing End Mills

OSG Roughing End Mill: High Speed Steel, TiN Coating, 8 Flute, 2" Mill Dia

The OSG Roughing End Mill is a general purpose high-speed steel end mill with a TiN coating, featuring 8 flutes, a 2" mill diameter, 2" length of cut, and 4-1/2" overall length (MPN 6920105).

SKU 3G-OTH-243967

Brand
OSG
Item
Roughing End Mill: High Speed Steel, TiN Coating, 8 Flute, 2" Mill Dia
Category
General Purpose High-Speed Steel Roughing End Mills
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Technical Specifications

OSG
Manufacturer Part Number
6920105
Type
TiN Coating
Mill Dia
2"
OAL
4-1/2"
Flute
8
LOC
2"
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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The OSG Roughing End Mill is a general purpose high-speed steel end mill with a TiN coating, featuring 8 flutes, a 2" mill diameter, 2" length of cut, and 4-1/2" overall length (MPN 6920105).

Frequently Asked Questions

What is the OSG roughing end mill used for?

The OSG roughing end mill is used for heavy material removal in general-purpose machining of steel and alloys. Its high-speed steel construction and TiN coating provide wear resistance and heat protection, making it suitable for roughing operations in industrial manufacturing and tool-and-die applications.

What are the specifications of the OSG roughing end mill?

This OSG roughing end mill has a 2" mill diameter, 2" length of cut (LOC), and 4-1/2" overall length (OAL). It features 8 flutes, a TiN coating, and is made from high-speed steel. The manufacturer part number is 6920105, and it is designed for general-purpose roughing.

Where to buy the OSG roughing end mill worldwide?

You can source the OSG 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 on this and other OSG cutting tools.

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

Select the OSG roughing end mill based on material hardness, required stock removal rate, and machine rigidity. For general steel roughing, this 8-flute TiN-coated HSS end mill offers good chip evacuation and heat resistance. Match the mill diameter and length of cut to your workpiece geometry and depth requirements.

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 high-speed steel 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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