We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

OSG Square End Mill: Carbide, 3 Flute, 22 mm Mill Dia, 38 mm LOC, 102 mm OAL (MPN 403-8661) - General Purpose Carbide Square End Mills
OSGGeneral Purpose Carbide Square End Mills

OSG Square End Mill: Carbide, 3 Flute, 22 mm Mill Dia, 38 mm LOC, 102 mm OAL (MPN 403-8661)

SKU 3G-OTH-271740

Brand
OSG
Item
Square End Mill: Carbide, 3 Flute, 22 mm Mill Dia, 38 mm LOC, 102 mm OAL
Category
General Purpose Carbide Square End Mills
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
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

Technical Specifications

OSG
Manufacturer Part Number
403-8661
View Full Spec Sheet

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

Frequently Asked Questions

What is the OSG Square End Mill 403-8661 used for?

The OSG Square End Mill 403-8661 is a general-purpose carbide end mill used for milling square slots, profiles, and shoulders in metals and alloys. Its 3-flute design provides efficient chip evacuation and smooth cutting in ferrous and non-ferrous materials, making it suitable for industrial machining applications.

What are the specifications of the OSG Square End Mill 403-8661?

The OSG Square End Mill 403-8661 has a 22 mm mill diameter, 38 mm length of cut (LOC), and 102 mm overall length (OAL). It is made of carbide with 3 flutes, designed for general-purpose square end milling. The manufacturer part number is 403-8661.

Where to buy the OSG Square End Mill 403-8661 worldwide?

You can source the OSG Square End Mill 403-8661 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 OSG end mill.

How to select the correct OSG Square End Mill for your application?

To select the correct OSG square end mill, match the mill diameter and length of cut to your slot or profile depth. For general-purpose milling in steel or cast iron, the 3-flute carbide design of model 403-8661 offers good balance of finish and material removal. Consult OSG's technical data for optimal speeds and feeds.

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 carbide square 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

Similar products

Matched by specification & description
OSG Square End Mill: Carbide, 3 Flute, 25 mm Mill Dia, 38 mm LOC, 102 mm OAL (MPN 403-9843)
OSG
OSG Square End Mill: Carbide, 3 Flute, 25 mm Mill Dia, 38 mm LOC, 102 mm OAL (MPN 403-9843)
OSG Square End Mill: Carbide, 3 Flute, 7 mm Mill Dia, 19 mm LOC, 64 mm OAL (MPN 403-2756)
OSG
OSG Square End Mill: Carbide, 3 Flute, 7 mm Mill Dia, 19 mm LOC, 64 mm OAL (MPN 403-2756)
OSG Square End Mill: Carbide, 3 Flute, 5 mm Mill Dia, 16 mm LOC, 51 mm OAL (MPN 403-1968)
OSG
OSG Square End Mill: Carbide, 3 Flute, 5 mm Mill Dia, 16 mm LOC, 51 mm OAL (MPN 403-1968)
OSG Square End Mill: Carbide, 3 Flute, 16 mm Mill Dia, 32 mm LOC, 89 mm OAL (MPN 403-6299)
OSG
OSG Square End Mill: Carbide, 3 Flute, 16 mm Mill Dia, 32 mm LOC, 89 mm OAL (MPN 403-6299)
OSG Square End Mill: Carbide, 3 Flute, 3.5 mm Mill Dia, 12 mm LOC, 51 mm OAL (MPN 403-1378)
OSG
OSG Square End Mill: Carbide, 3 Flute, 3.5 mm Mill Dia, 12 mm LOC, 51 mm OAL (MPN 403-1378)
OSG Square End Mill: Carbide, 3 Flute, 6 mm Mill Dia, 19 mm LOC, 64 mm OAL (MPN 403-2362)
OSG
OSG Square End Mill: Carbide, 3 Flute, 6 mm Mill Dia, 19 mm LOC, 64 mm OAL (MPN 403-2362)

More from OSG

View all OSG parts
OSG Square End Mill: Carbide, TiAlN Coated, 2 Flute, 1/8" Mill Dia, 1/2" LOC, 1-1/2" OAL (MPN HP421-1250)
OSG
OSG Square End Mill: Carbide, TiAlN Coated, 2 Flute, 1/8" Mill Dia, 1/2" LOC, 1-1/2" OAL (MPN HP421-1250)
OSG Square End Mill: Carbide, TiAlN Coated, 4 Flute, 4.5 mm Mill Dia, 14 mm LOC, 51 mm OAL (MPN 404-177211)
OSG
OSG Square End Mill: Carbide, TiAlN Coated, 4 Flute, 4.5 mm Mill Dia, 14 mm LOC, 51 mm OAL (MPN 404-177211)
OSG Square End Mill: Carbide, TiAlN Coated, 2 Flute, 1/16" Mill Dia, 3/16" LOC, 1-1/2" OAL (MPN HP421-0625)
OSG
OSG Square End Mill: Carbide, TiAlN Coated, 2 Flute, 1/16" Mill Dia, 3/16" LOC, 1-1/2" OAL (MPN HP421-0625)
OSG Square End Mill: Carbide, TiAlN Coated, 2 Flute, 22 mm Mill Dia, 38 mm LOC, 102 mm OAL (MPN HP421-8661)
OSG
OSG Square End Mill: Carbide, TiAlN Coated, 2 Flute, 22 mm Mill Dia, 38 mm LOC, 102 mm OAL (MPN HP421-8661)
OSG Square End Mill: Carbide, TiAlN Coated, 2 Flute, 4 mm Mill Dia, 14 mm LOC, 51 mm OAL (MPN HP421-1575)
OSG
OSG Square End Mill: Carbide, TiAlN Coated, 2 Flute, 4 mm Mill Dia, 14 mm LOC, 51 mm OAL (MPN HP421-1575)
OSG Square End Mill: Carbide, TiAlN Coated, 4 Flute, 8 mm Mill Dia, 29 mm LOC, 76 mm OAL (MPN 464-315011)
OSG
OSG Square End Mill: Carbide, TiAlN Coated, 4 Flute, 8 mm Mill Dia, 29 mm LOC, 76 mm OAL (MPN 464-315011)
OSG Square End Mill: Carbide, TiAlN Coated, 4 Flute, 4.5 mm Mill Dia, 14 mm LOC, 51 mm OAL (MPN HP441-1772)
OSG
OSG Square End Mill: Carbide, TiAlN Coated, 4 Flute, 4.5 mm Mill Dia, 14 mm LOC, 51 mm OAL (MPN HP441-1772)
OSG Square End Mill: Carbide, TiAlN Coated, 4 Flute, 1 mm Mill Dia, 2 mm LOC, 39 mm OAL (MPN 414-039411)
OSG
OSG Square End Mill: Carbide, TiAlN Coated, 4 Flute, 1 mm Mill Dia, 2 mm LOC, 39 mm OAL (MPN 414-039411)