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OSG Square End Mill: Carbide, TiAlN Coated, 2 Flute, 21/64" Mill Dia, 7/8" LOC - General Purpose Carbide Square End Mills
OSGGeneral Purpose Carbide Square End Mills

OSG Square End Mill: Carbide, TiAlN Coated, 2 Flute, 21/64" Mill Dia, 7/8" LOC

The OSG Square End Mill is a general purpose carbide square end mill, TiAlN coated, with 2 flutes, a 21/64" mill diameter, 7/8" length of cut, and 2-1/2" overall length (MPN 402-328111). 3G Electric interprets this…

SKU 3G-OTH-272086

Brand
OSG
Item
Square End Mill: Carbide, TiAlN Coated, 2 Flute, 21/64" Mill Dia, 7/8" LOC
Category
General Purpose Carbide Square End Mills
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Technical Specifications

OSG
Manufacturer Part Number
402-328111
Type
TiAlN Coated
Mill Dia
21/64"
OAL
2-1/2"
Flute
2
LOC
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 carbide square end mill, TiAlN coated, with 2 flutes, a 21/64" mill diameter, 7/8" length of cut, and 2-1/2" overall length (MPN 402-328111). 3G Electric interprets this demand and sources the genuine OSG tool, backed by specialist expertise across 14 industrial departments — and we supply far more than is listed.

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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