676 E Fullerton Ave.
Glendale Heights, IL 60139 US


A Message from OSG USA, Inc.

Company Profile

OSG is a leading manufacturer of taps, end mills, drills, and indexable cutting tools.

3 Tools No Mold Makers Should be Without:

PHOENIX® PFB Indexable Ballnose End MillThe PHOENIX® PFB series is known to be the most accurate indexable ballnose end mills in the mold making industry.


The EXOPRO® PHX end mill series is designed specifically for mold makers to achieve improved quality, cost savings and delivery times with their existing equipment.


OSG’s premium high performance carbide end mills, the EXOCARB® WXL® and WXS®, are exclusively designed for rigidity and performance in even the toughest materials and milling applications.

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The Most Viewed Products of 2018
MoldMaking Technology wraps up the year by showcasing the most-viewed products of 2018.

OSG USA A Brand cutting tools

Get Your “A Brand” On at OSG USA for a Chance to Win
OSG USA has brought its A-game to IMTS by putting a spotlight on its A Brand of cutting tools.

Tungaloy TungFeedQuad cutting tool for die and mold machining

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Cutting-tool suppliers are using advanced coatings, new thread designs, education and collaboration to help moldmakers maximize results.

Walter MD133 Supreme milling cutter

2018 Technology Review and Sourcing Guide: Cutting Tools
MoldMaking Technology’s annual Technology Review and Sourcing Guide is an accurate, comprehensive, easy-to-read and easy-to-use use guide for researching today’s technology, equipment, products and services. The year’s latest moldmaking product developments within mold engineering/design, build and maintenance/repair are broken down into 10 sections, including cutting tools.

AI-Rock from Alpha Laser

Tradeshow Tuesday: On Display at Amerimold 2018, Part 7
Amerimold 2018 is next week! Is your schedule booked? Are your bags packed? Check out this week’s slideshow to see some of what will be on display at the show.

A Brand line from OSG USA

Drill Has Coating to Facilitate Chip Evacuation
The Exocarb ADF enables one-step drilling to simplify machining time and tool management.

AMBA Chicago Supplier Night 2018

Successful Supplier Nights Help "Mold" Careers
The Chicago Chapter of the American Mold Builders Association (AMBA) recently hosted its fourth successful supplier night fundraiser that continues to provide much-needed support for promoting careers in moldmaking.

OSG USA makes donation to schools with advanced manufacturing programs

Chicago Area Companies Give Students a "Tooling Start"
Moldmaking industry suppliers and shops support advanced manufacturing curricula in Chicago area high schools by donating products and scholarships.

OSG USA professionals and scholarship winners

OSG Announces “Shaping Your Dreams” Scholarship Winners
On February 7, 2018, OSG USA Inc. recognized the recipients of its inaugural “Shaping Your Dreams” scholarship program.

Apprentice learning to polish an injection mold.

2017: Gone but Not Forgotten
I wish to thank everyone I’ve worked with to write features that have appeared each month in MMT. Plus, a look at a series of features about one of my favorite topics: Workforce development.

a SLA hand shown on the platform in a SLA machine

Top-Viewed Articles on MMT
Click through the slideshow to see which topics have been of particular interest to the MMT community over the years.

Students in Intro to Product Development class at University of California, Berkeley

Supplier-Based Training Programs Fuel Mold Industry Needs
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OSG 2017/18 cutting tools catalog

Catalog Features New, Expanded Cutting Tool Solutions
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SLIDESHOW: Technology Showcase, Software
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Manufacturing Day is an Opportunity for our Industry
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mold craft amerimold 2016

Slideshow: Amerimold 2016 Preview
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OSG Phoenix PFB indexable ballnose end mill

Indexable Ballnose End Mills Produce Precise Finishes
OSG will showcase a variety of tools, including the Phoenix PFB indexable ballnose end mill, which offers radius tolerance of 6 microns for high precision, surface finish and tool life in finishing operations.

OSG ThreadPro software for NC code generation

Software Eases NC Code Generation
OSG’s ThreadPro software is designed to generate NC code for thread milling applications without the hassle of having to “enter data as text, copy and replace.”

OSG Introduces the New 2016 OSG Aerospace Seminars
OSG has announced the new 2016 Aerospace Seminars. These regional training seminars exclusively focus on composite materials and high temp alloys.

OSG USA Now Exclusive Distributor of IMU Dies
OSG USA, INC., which manufactures taps, drills, end mills, dies and indexable cutting tools, announced that it has acquired the assets and proprietary manufacturing technology of IMU Dies.

Product Categories of OSG USA, Inc.

Cutting Tools
End Mills
Hard Milling
High-Feed Milling