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OSG Square End Mill: Carbide, 4 Flute, 3/8" Mill Dia, 1" LOC, 2-1/2" OAL (MPN 454-3750) - Oversize-Tolerance Carbide Square End Mills
OSGOversize-Tolerance Carbide Square End Mills

OSG Square End Mill: Carbide, 4 Flute, 3/8" Mill Dia, 1" LOC, 2-1/2" OAL (MPN 454-3750)

SKU 3G-OTH-207094

Brand
OSG
Item
Square End Mill: Carbide, 4 Flute, 3/8" Mill Dia, 1" LOC, 2-1/2" OAL
Category
Oversize-Tolerance Carbide Square End Mills
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Technical Specifications

OSG
Manufacturer Part Number
454-3750
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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is the OSG Square End Mill 454-3750 used for?

The OSG Square End Mill 454-3750 is a carbide, 4-flute, 3/8" diameter end mill used for precision milling of ferrous and non-ferrous materials. It is designed for square shoulder milling, slotting, and profiling in industrial machining applications where tight tolerances and surface finish are required.

What are the specifications of the OSG Square End Mill 454-3750?

The OSG Square End Mill 454-3750 is a carbide, 4-flute, oversize-tolerance end mill with a 3/8" mill diameter, 1" length of cut (LOC), and 2-1/2" overall length (OAL). The manufacturer part number is 454-3750. It is designed for high-performance milling in CNC and manual machines.

Where to buy the OSG Square End Mill 454-3750 worldwide?

You can source the OSG Square End Mill 454-3750 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 workpiece geometry and depth of cut. Consider material hardness and machine rigidity. For general-purpose milling, a 4-flute carbide end mill like the 454-3750 offers good chip evacuation and finish. 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 oversize-tolerance 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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