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OSG Square End Mill: Carbide, EXO Coated, 5 Flute, 1/2" Mill Dia, 5/8" LOC - Fast-Cutting Carbide Square End Mills for Stainless Steel & Super Alloys
OSGFast-Cutting Carbide Square End Mills for Stainless Steel & Super Alloys

OSG Square End Mill: Carbide, EXO Coated, 5 Flute, 1/2" Mill Dia, 5/8" LOC

The OSG Square End Mill is a carbide, EXO-coated, 5-flute end mill with a 1/2" mill diameter, 5/8" length of cut, and 2-1/2" overall length (MPN 21000711). Designed as a fast-cutting carbide square end mill for…

SKU 3G-OTH-210725

Brand
OSG
Item
Square End Mill: Carbide, EXO Coated, 5 Flute, 1/2" Mill Dia, 5/8" LOC
Category
Fast-Cutting Carbide Square End Mills for Stainless Steel & Super Alloys
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Technical Specifications

OSG
Manufacturer Part Number
21000711
Type
EXO Coated
Mill Dia
1/2"
OAL
2-1/2"
Flute
5
LOC
5/8"
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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The OSG Square End Mill is a carbide, EXO-coated, 5-flute end mill with a 1/2" mill diameter, 5/8" length of cut, and 2-1/2" overall length (MPN 21000711). Designed as a fast-cutting carbide square end mill for stainless steel and super alloys, it is available from 3G Electric, which interprets customer demand and delivers genuine industrial equipment across 14 departments—and far more—with specialist depth in combustion, pumps, and controls as an authorised distributor.

Frequently Asked Questions

What is the OSG 21000711 square end mill used for?

The OSG 21000711 is a fast-cutting carbide square end mill designed for machining stainless steel and super alloys. Its EXO coating and 5-flute geometry provide efficient chip evacuation and extended tool life in demanding industrial applications like aerospace and medical component manufacturing.

What are the specifications of the OSG 21000711 end mill?

This OSG square end mill has a 1/2" mill diameter, 5/8" length of cut, and 2-1/2" overall length. It features a carbide substrate with EXO coating and 5 flutes. The manufacturer part number is 21000711, and it is optimized for stainless steel and super alloy machining.

Where to buy the OSG 21000711 end mill worldwide?

You can source the OSG 21000711 square 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 on this OSG cutting tool.

How to select the correct OSG end mill for stainless steel?

For stainless steel, choose a carbide end mill with appropriate coating like OSG's EXO coating. The 5-flute design in the 21000711 provides better surface finish and productivity. Match the mill diameter and length of cut to your workpiece geometry. 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 fast-cutting carbide square end mills for stainless steel & super alloys. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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