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

OSG Square End Mill: Cobalt, TiN Coated, 4 Flute, 1/8" Mill Dia, 3/8" LOC - General Purpose Cobalt Square End Mills
OSGGeneral Purpose Cobalt Square End Mills

OSG Square End Mill: Cobalt, TiN Coated, 4 Flute, 1/8" Mill Dia, 3/8" LOC

The OSG Square End Mill is a general-purpose cobalt end mill with a TiN coating, 4 flutes, 1/8" mill diameter, 3/8" length of cut, and 2-5/16" overall length (MPN 5400105). 3G Electric interprets demand and delivers…

SKU 3G-OTH-270180

Brand
OSG
Item
Square End Mill: Cobalt, TiN Coated, 4 Flute, 1/8" Mill Dia, 3/8" LOC
Category
General Purpose Cobalt Square 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 — 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
5400105
Type
TiN Coated
Mill Dia
1/8"
OAL
2-5/16"
Flute
4
LOC
3/8"

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 Square End Mill is a general-purpose cobalt end mill with a TiN coating, 4 flutes, 1/8" mill diameter, 3/8" length of cut, and 2-5/16" overall length (MPN 5400105). 3G Electric interprets demand and delivers this cutting tool across 14 industrial departments — with specialist depth in combustion, pumps and controls as an authorised distributor — ensuring you get the right solution, not just a catalog.

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 the OSG Square End Mill 5400105 used for?

The OSG Square End Mill 5400105 is a general-purpose cobalt end mill used for milling slots, profiles, and contours in ferrous and non-ferrous materials. Its TiN coating reduces friction and extends tool life, making it suitable for industrial machining operations in automotive, aerospace, and general manufacturing.

What are the specifications of the OSG Square End Mill 5400105?

The OSG Square End Mill 5400105 has a 1/8" mill diameter, 3/8" length of cut, and 2-5/16" overall length. It features 4 flutes, a TiN coating, and is made from cobalt steel. The manufacturer part number is 5400105. This tool is designed for general-purpose milling in a variety of materials.

Where to buy the OSG Square End Mill 5400105 worldwide?

You can source the OSG Square End Mill 5400105 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; we provide reliable sourcing for this OSG tool.

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

To select the right OSG square end mill, consider material hardness, required finish, and machine rigidity. For general-purpose milling, a 4-flute TiN-coated cobalt end mill like the 5400105 offers good wear resistance. Match the mill diameter and length of cut to your workpiece geometry. 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 cobalt 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

Compatible alternatives & equivalents

Cross-referenced by specification & description
OSG Square End Mill: Cobalt, TiN Coated, 4 Flute, 3/8" Mill Dia, 3/4" LOC, 2-1/2" OAL (MPN 5400505)
OSG
OSG Square End Mill: Cobalt, TiN Coated, 4 Flute, 3/8" Mill Dia, 3/4" LOC, 2-1/2" OAL (MPN 5400505)
OSG Square End Mill: Cobalt, TiN Coated, 4 Flute, 1/4" Mill Dia, 5/8" LOC, 2-7/16" OAL (MPN 5400305)
OSG
OSG Square End Mill: Cobalt, TiN Coated, 4 Flute, 1/4" Mill Dia, 5/8" LOC, 2-7/16" OAL (MPN 5400305)
OSG Square End Mill: Cobalt, TiN Coated, 4 Flute, 3/16" Mill Dia, 1/2" LOC, 2-3/8" OAL (MPN 5400205)
OSG
OSG Square End Mill: Cobalt, TiN Coated, 4 Flute, 3/16" Mill Dia, 1/2" LOC, 2-3/8" OAL (MPN 5400205)
OSG Square End Mill: Cobalt, TiN Coated, 4 Flute, 5/16" Mill Dia, 3/4" LOC, 2-1/2" OAL (MPN 5400405)
OSG
OSG Square End Mill: Cobalt, TiN Coated, 4 Flute, 5/16" Mill Dia, 3/4" LOC, 2-1/2" OAL (MPN 5400405)
OSG Square End Mill: Cobalt, TiN Coated, 4 Flute, 1/2" Mill Dia, 1-1/4" LOC, 3-1/4" OAL (MPN 5401105)
OSG
OSG Square End Mill: Cobalt, TiN Coated, 4 Flute, 1/2" Mill Dia, 1-1/4" LOC, 3-1/4" OAL (MPN 5401105)
OSG Square End Mill: Cobalt, TiN Coated, 4 Flute, 7/16" Mill Dia, 1" LOC, 2-11/16" OAL (MPN 5400605)
OSG
OSG Square End Mill: Cobalt, TiN Coated, 4 Flute, 7/16" Mill Dia, 1" LOC, 2-11/16" OAL (MPN 5400605)

More from OSG

View all OSG parts
OSG Square End Mill: Cobalt, 4 Flute, 1" Mill Dia, 3" LOC, 5-1/2" OAL (MPN 5475100)
OSG
OSG Square End Mill: Cobalt, 4 Flute, 1" Mill Dia, 3" LOC, 5-1/2" OAL (MPN 5475100)
OSG Square End Mill: Cobalt, 4 Flute, 4 mm Mill Dia, 11.11 mm LOC, 60.3 mm OAL (MPN 5810200)
OSG
OSG Square End Mill: Cobalt, 4 Flute, 4 mm Mill Dia, 11.11 mm LOC, 60.3 mm OAL (MPN 5810200)
OSG Square End Mill: Cobalt, 2 Flute, 24 mm Mill Dia, 41.27 mm LOC, 104.7 mm OAL (MPN 5805100)
OSG
OSG Square End Mill: Cobalt, 2 Flute, 24 mm Mill Dia, 41.27 mm LOC, 104.7 mm OAL (MPN 5805100)
OSG Square End Mill: Cobalt, 2 Flute, 7 mm Mill Dia, 14.28 mm LOC, 58.7 mm OAL (MPN 5800500)
OSG
OSG Square End Mill: Cobalt, 2 Flute, 7 mm Mill Dia, 14.28 mm LOC, 58.7 mm OAL (MPN 5800500)
OSG Square End Mill: Cobalt, 4 Flute, 2" Mill Dia, 2" LOC, 5-3/4" OAL (MPN 5407400)
OSG
OSG Square End Mill: Cobalt, 4 Flute, 2" Mill Dia, 2" LOC, 5-3/4" OAL (MPN 5407400)
OSG Square End Mill: Cobalt, 4 Flute, 24 mm Mill Dia, 2" LOC, 114.3 mm OAL (MPN 5815100)
OSG
OSG Square End Mill: Cobalt, 4 Flute, 24 mm Mill Dia, 2" LOC, 114.3 mm OAL (MPN 5815100)
OSG Square End Mill: Cobalt, 3 Flute, 1-1/4" Mill Dia, 2" LOC, 4-1/2" OAL (MPN 5316100)
OSG
OSG Square End Mill: Cobalt, 3 Flute, 1-1/4" Mill Dia, 2" LOC, 4-1/2" OAL (MPN 5316100)
OSG Square End Mill: Cobalt, 4 Flute, 15 mm Mill Dia, 34.92 mm LOC, 85.7 mm OAL (MPN 5811400)
OSG
OSG Square End Mill: Cobalt, 4 Flute, 15 mm Mill Dia, 34.92 mm LOC, 85.7 mm OAL (MPN 5811400)