Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

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 TiN coating, 8 flutes, a 2" mill diameter, 3" length of cut, and 6 3/4" overall length (MPN 6920705). 3G Electric interprets customer…

SKU 3G-OTH-243968

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
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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
6920705
Type
TiN Coating
Mill Dia
2"
OAL
6 3/4"
Flute
8
LOC
3"

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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 TiN coating, 8 flutes, a 2" mill diameter, 3" length of cut, and 6 3/4" overall length (MPN 6920705). 3G Electric interprets customer demand and delivers this genuine industrial cutting tool across 14 industrial departments — and we supply far more than is listed. Our specialist depth in combustion, pumps and controls serves as a trust anchor, but our sourcing expertise extends to brands like OSG, Schneider, ABB, Siemens, SKF, Festo, Fluke, Interpump and FBR.

Frequently Asked Questions

What is an OSG roughing end mill used for?

An OSG roughing end mill is used for high-speed material removal in machining operations. It efficiently cuts steel, stainless steel, and other alloys, leaving a rough surface finish that is later refined with a finishing end mill. This tool is common in mold making, die work, and general industrial machining.

What are the specifications of the OSG 6920705 roughing end mill?

The OSG 6920705 roughing end mill has a 2" mill diameter, 3" length of cut, and 6 3/4" overall length. It features 8 flutes, a TiN coating, and is made from high-speed steel. These specs make it suitable for aggressive roughing in ferrous materials.

Where to buy OSG roughing end mills worldwide?

3G Electric supplies OSG roughing end mills worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on the OSG 6920705 or other cutting tools across our 14 industrial departments.

How to select the right roughing end mill for steel?

Select a roughing end mill based on material hardness, required stock removal, and machine rigidity. For steel, choose high-speed steel with TiN coating for heat resistance and longer tool life. Match the mill diameter and flute count to your cut depth and chip evacuation needs. OSG offers proven geometry for general-purpose roughing.

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
OSG Roughing End Mill: High Speed Steel, TiN Coating, 8 Flute, 2" Mill Dia, 4" LOC, 7 3/4" OAL (MPN 6920905)
OSG
OSG Roughing End Mill: High Speed Steel, TiN Coating, 8 Flute, 2" Mill Dia, 4" LOC, 7 3/4" OAL (MPN 6920905)
OSG Roughing End Mill: High Speed Steel, TiN Coating, 8 Flute, 2" Mill Dia, 2" LOC, 4-1/2" OAL (MPN 6920105)
OSG
OSG Roughing End Mill: High Speed Steel, TiN Coating, 8 Flute, 2" Mill Dia, 2" LOC, 4-1/2" OAL (MPN 6920105)
OSG Roughing End Mill: High Speed Steel, TiN Coating, 6 Flute, 1-1/2" Mill Dia, 3" LOC, 5-1/2" OAL (MPN 6913505)
OSG
OSG Roughing End Mill: High Speed Steel, TiN Coating, 6 Flute, 1-1/2" Mill Dia, 3" LOC, 5-1/2" OAL (MPN 6913505)
OSG Roughing End Mill: High Speed Steel, TiN Coating, 6 Flute, 1-1/2" Mill Dia, 2" LOC, 4-1/2" OAL (MPN 6913305)
OSG
OSG Roughing End Mill: High Speed Steel, TiN Coating, 6 Flute, 1-1/2" Mill Dia, 2" LOC, 4-1/2" OAL (MPN 6913305)
OSG Roughing End Mill: High Speed Steel, TiN Coating, 5 Flute, 1" Mill Dia, 2" LOC, 4-1/2" OAL (MPN 6910505)
OSG
OSG Roughing End Mill: High Speed Steel, TiN Coating, 5 Flute, 1" Mill Dia, 2" LOC, 4-1/2" OAL (MPN 6910505)
OSG Roughing End Mill: High Speed Steel, TiN Coating, 4 Flute, 3/8" Mill Dia, 7/8" LOC, 2 5/8" OAL (MPN 6909705)
OSG
OSG Roughing End Mill: High Speed Steel, TiN Coating, 4 Flute, 3/8" Mill Dia, 7/8" LOC, 2 5/8" OAL (MPN 6909705)

More from OSG

View all OSG parts
OSG Roughing End Mill: High Speed Steel, TiN Coating, 4 Flute, 5/16" Mill Dia, 3/4" LOC, 2-1/2" OAL (MPN 6909405)
OSG
OSG Roughing End Mill: High Speed Steel, TiN Coating, 4 Flute, 5/16" Mill Dia, 3/4" LOC, 2-1/2" OAL (MPN 6909405)
OSG Roughing End Mill: High Speed Steel, TiN Coating, 4 Flute, 1/2" Mill Dia, 1-1/4" LOC, 3-1/4" OAL (MPN 6900105)
OSG
OSG Roughing End Mill: High Speed Steel, TiN Coating, 4 Flute, 1/2" Mill Dia, 1-1/4" LOC, 3-1/4" OAL (MPN 6900105)
OSG Roughing End Mill: High Speed Steel, TiN Coating, 4 Flute, 1/4" Mill Dia, 3/4" LOC, 2-1/2" OAL (MPN 6909105)
OSG
OSG Roughing End Mill: High Speed Steel, TiN Coating, 4 Flute, 1/4" Mill Dia, 3/4" LOC, 2-1/2" OAL (MPN 6909105)
OSG Roughing End Mill: High Speed Steel, TiN Coating, 4 Flute, 3/4" Mill Dia, 1-5/8" LOC, 3 7/8" OAL (MPN 6900905)
OSG
OSG Roughing End Mill: High Speed Steel, TiN Coating, 4 Flute, 3/4" Mill Dia, 1-5/8" LOC, 3 7/8" OAL (MPN 6900905)
OSG Roughing End Mill: High Speed Steel, TiN Coating, 4 Flute, 5/8" Mill Dia, 1-5/8" LOC, 3-3/4" OAL (MPN 6900505)
OSG
OSG Roughing End Mill: High Speed Steel, TiN Coating, 4 Flute, 5/8" Mill Dia, 1-5/8" LOC, 3-3/4" OAL (MPN 6900505)
OSG Roughing End Mill: High Speed Steel, TiN Coating, 4 Flute, 3/4" Mill Dia, 3" LOC, 5-1/4" OAL (MPN 6901505)
OSG
OSG Roughing End Mill: High Speed Steel, TiN Coating, 4 Flute, 3/4" Mill Dia, 3" LOC, 5-1/4" OAL (MPN 6901505)
OSG Roughing End Mill: High Speed Steel, TiN Coating, 8 Flute, 2" Mill Dia, 4" LOC, 6-1/2" OAL (MPN 6920505)
OSG
OSG Roughing End Mill: High Speed Steel, TiN Coating, 8 Flute, 2" Mill Dia, 4" LOC, 6-1/2" OAL (MPN 6920505)
OSG Roughing End Mill: High Speed Steel, TiN Coating, 4 Flute, 5/8" Mill Dia, 2-1/2" LOC, 4 5/8" OAL (MPN 6900705)
OSG
OSG Roughing End Mill: High Speed Steel, TiN Coating, 4 Flute, 5/8" Mill Dia, 2-1/2" LOC, 4 5/8" OAL (MPN 6900705)