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OSG Square End Mill: High Speed Steel, TiCN Coated, 4 Flute, 21/32" 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, 21/32" Mill Dia

The OSG Square End Mill is a general-purpose high-speed steel end mill with TiCN coating, 4 flutes, a 21/32" mill diameter, 1-5/8" length of cut, and 3-5/8" overall length (MPN 5741908). 3G Electric interprets…

SKU 3G-OTH-225956

Brand
OSG
Item
Square End Mill: High Speed Steel, TiCN Coated, 4 Flute, 21/32" Mill Dia
Category
General Purpose High-Speed Steel Square End Mills
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Technical Specifications

OSG
Manufacturer Part Number
5741908
Type
TiCN Coated
Mill Dia
21/32"
OAL
3-5/8"
Flute
4
LOC
1-5/8"
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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 TiCN coating, 4 flutes, a 21/32" mill diameter, 1-5/8" length of cut, and 3-5/8" overall length (MPN 5741908). 3G Electric interprets customer demand and delivers this genuine industrial cutting tool across 14 departments — and far more — with specialist depth in combustion, pumps and controls as a trust anchor.

Frequently Asked Questions

What is the OSG 5741908 square end mill used for?

The OSG 5741908 is a general-purpose square end mill used for milling slots, profiling, and contouring in ferrous and non-ferrous materials. Its TiCN coating and 4-flute design suit it for moderate-speed machining on manual or CNC equipment.

What are the specifications of the OSG 5741908 end mill?

The OSG 5741908 is a high-speed steel square end mill with TiCN coating, 4 flutes, 21/32" mill diameter, 1-5/8" length of cut, and 3-5/8" overall length. It is designed for general-purpose milling and carries manufacturer part number 5741908.

Where to buy OSG 5741908 end mills worldwide?

You can source the OSG 5741908 end mill 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.

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

Select an OSG square end mill by matching the mill diameter, length of cut, and coating to your material and operation. For general-purpose steel milling, the TiCN-coated 4-flute 5741908 offers good wear resistance. Always verify shank compatibility with your tool holder.

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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