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OSG Square End Mill: Carbide, 4 Flute, 3 mm Mill Dia, 6 mm LOC, 39 mm OAL (MPN 414-1181) - General Purpose Carbide Square End Mills
OSGGeneral Purpose Carbide Square End Mills

OSG Square End Mill: Carbide, 4 Flute, 3 mm Mill Dia, 6 mm LOC, 39 mm OAL (MPN 414-1181)

SKU 3G-OTH-271437

Brand
OSG
Item
Square End Mill: Carbide, 4 Flute, 3 mm Mill Dia, 6 mm LOC, 39 mm OAL
Category
General Purpose Carbide Square End Mills
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Technical Specifications

OSG
Manufacturer Part Number
414-1181
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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is an OSG square end mill used for?

An OSG square end mill is used for general-purpose milling operations such as slotting, profiling, and contouring in metalworking. Its square tip creates sharp 90° corners, making it ideal for machining keyways, pockets, and flat-bottomed cavities in materials like steel, aluminum, and stainless steel.

What are the specifications of the OSG 414-1181 end mill?

The OSG 414-1181 is a carbide square end mill with a 3 mm mill diameter, 6 mm length of cut, and 39 mm overall length. It has 4 flutes for efficient chip evacuation and is designed for general-purpose machining. The carbide construction provides hardness and wear resistance for extended tool life.

Where to buy OSG end mills worldwide?

3G Electric supplies OSG end mills like the 414-1181 to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this general-purpose carbide square end mill.

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

To select the right OSG end mill, match the mill diameter and length of cut to your workpiece geometry. For general-purpose milling, a 4-flute carbide end mill like the 414-1181 offers a balance of finish and material removal. Consider material hardness and machine rigidity to optimize feed and speed.

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.

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