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OSG Square End Mill: High Speed Steel, TiCN Coated, 4 Flute, 31/32" Mill Dia - General Purpose High-Speed Steel Square End Mills
OSGGeneral Purpose High-Speed Steel Square End Mills

OSG Square End Mill: High Speed Steel, TiCN Coated, 4 Flute, 31/32" Mill Dia

The OSG Square End Mill is a general-purpose, high-speed steel end mill with a TiCN coating, 4 flutes, a 31/32" mill diameter, 1-7/8" length of cut, and 4-1/8" overall length (MPN 5743508). 3G Electric interprets…

SKU 3G-OTH-225422

Brand
OSG
Item
Square End Mill: High Speed Steel, TiCN Coated, 4 Flute, 31/32" Mill Dia
Category
General Purpose High-Speed Steel Square End Mills
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

OSG
Manufacturer Part Number
5743508
Type
TiCN Coated
Mill Dia
31/32"
OAL
4-1/8"
Flute
4
LOC
1-7/8"

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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The OSG Square End Mill is a general-purpose, high-speed steel end mill with a TiCN coating, 4 flutes, a 31/32" mill diameter, 1-7/8" length of cut, and 4-1/8" overall length (MPN 5743508). 3G Electric interprets this demand and sources the genuine OSG tool, providing a single point of accountability across 14 industrial departments — with specialist depth in cutting tools as part of our broader industrial solutions.

Frequently Asked Questions

What is the OSG 5743508 square end mill used for?

The OSG 5743508 is a general-purpose high-speed steel square end mill with TiCN coating, designed for machining ferrous and non-ferrous materials. Its 4-flute design provides efficient chip evacuation and smooth finishes in slotting, profiling, and contouring applications across industrial manufacturing.

What are the specifications of the OSG 5743508 end mill?

The OSG 5743508 has a 31/32" mill diameter, 1-7/8" length of cut, and 4-1/8" overall length. It features 4 flutes, TiCN coating for wear resistance, and is made from high-speed steel. The manufacturer part number is 5743508.

Where to buy the OSG 5743508 end mill worldwide?

3G Electric supplies the OSG 5743508 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 high-speed steel square end mill.

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

Select an OSG end mill based on material hardness, required finish, and machine capabilities. For general-purpose machining of steel and alloys, the TiCN-coated 4-flute design offers good wear resistance and chip flow. Match the mill diameter and length of cut to your workpiece geometry and depth requirements.

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 high-speed steel 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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