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OSG Square End Mill: Carbide, 3 Flute, 17/64" Mill Dia, 3/4" LOC, 2-1/2" OAL (MPN 403-2656) - General Purpose Carbide Square End Mills
OSGGeneral Purpose Carbide Square End Mills

OSG Square End Mill: Carbide, 3 Flute, 17/64" Mill Dia, 3/4" LOC, 2-1/2" OAL (MPN 403-2656)

SKU 3G-OTH-272190

Brand
OSG
Item
Square End Mill: Carbide, 3 Flute, 17/64" Mill Dia, 3/4" LOC, 2-1/2" OAL
Category
General Purpose Carbide Square End Mills
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Technical Specifications

OSG
Manufacturer Part Number
403-2656
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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is OSG 403-2656 square end mill used for?

The OSG 403-2656 is a general purpose carbide square end mill used for precision milling in industrial machining. It is designed for slotting, profiling, and contouring in ferrous and non-ferrous materials, commonly applied in mold making, aerospace, and automotive manufacturing.

What are the specifications of OSG 403-2656 end mill?

The OSG 403-2656 is a carbide square end mill with 3 flutes, 17/64" mill diameter, 3/4" length of cut, and 2-1/2" overall length. It is a general purpose tool suitable for a range of machining operations. For exact tolerances and coatings, consult the manufacturer.

Where to buy OSG 403-2656 end mill worldwide?

3G Electric supplies the OSG 403-2656 carbide end mill to customers 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 this general purpose square end mill.

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

Selecting the correct OSG end mill depends on material hardness, required finish, and machine capabilities. For general purpose milling in steel or aluminum, a 3-flute carbide square end mill like the 403-2656 offers good chip evacuation and surface finish. Consult OSG application guides for specific feeds and speeds.

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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