Phone: 630-790-1400
Toll-Free: 800-837-2223
Fax: 800-837-3334

Please visit: OSG USA Inc.

Mailing Address:
676 E Fullerton Ave.
Glendale Heights, IL 60139 US

A Special Message from OSG USA Inc.

OSG's Latest Cutting Tool Releases:

Click for flyer and a full list of sizes and stock availability.
Click for flyer and a full list of sizes and stock availability.

EXOPRO® Mega Muscle Drill Series

OSG is proud to introduce a revolutionary 3-flute coolant-through carbide drill for steels – the EXOPRO® Mega Muscle Drill. It is designed specifically for drilling at feed rates 1.5 to 2 times faster than 2-flute drills. The Mega Muscle Drill may also be used at lower RPMs, which decreases the amount of wear and prolongs tool life. This design also leads to higher hole accuracy with less work hardening, which gives secondary operations such as tapping even more tool life.

Click for flyer and a full list of sizes and stock availability.
Click for flyer and a full list of sizes and stock availability.

HY-PRO® CARB 3D and 5D Drill Series is now expanded with coolant-through capabilitie

OSG’s brand-new HY-PRO® CARB 3D 5D Drills are an ideal compromise between performance and cost-efficiency.

The new design boasts new point and flute geometry that reduce thrust forces and chip size, thereby enabling higher feeds and metal removal rates. The applied multi-layered TiAlN coating resists thermo-cracking from heat, improving wear resistance over conventional coatings.

Click for flyer and a full list of sizes and stock availability.
Click for flyer and a full list of sizes and stock availability.

OSG is proud to introduce the brand-new OSG PHOENIX® Series, an array of high performance indexable tools for rough milling and finishing in various application. 

With high precision inserts and unique insert forms, chips are broken up into small pieces, enabling the tool to perform side milling, slotting, ramping and helical milling efficiently.


Company Profile

OSG Tap & Die operates independent manufacturing facilities worldwide, including three in North America. We are dedicated to precision manufacturing of taps, end mills, drills, and thread-making tools. OSG's world-class R&D facilities and laboratories are staffed by highly trained engineers, all dedicated to developing the highest quality products using environmentally friendly processes.

OSG offers an extensive line of High Technology cutting tools designed for use in today's most aggressive conditions. These premium tools feature exclusive metallurgy, cutting geometries and unique surface treatments. The surface treatments help to increase productivity, reliability, and tool life while reducing machining time, scrap, and down time. We also offer a complete line of thread-rolling, flat, cylindrical, planetary, and trim dies which are made of the best available die steel in the world. Special tool steels are also used. More than 700 styles and sizes are available for immediate delivery.

Product Categories of OSG USA Inc.

  • Chamfering Tools
  • Deburring Tools (Machine Tool Spindle-Mounted)
  • Diamond Tools
  • Drills
  • End Mills
  • Form Tools
  • Milling Cutters
  • Punching Tools/Dies
  • Reamers
  • Taps
  • Thread Milling Cutters
  • Thread Rolls & Dies
  • Threading Tools
  • Tool Holders & Adapters

Trade Names

  • EX-GOLD Drills
  • EXOCARB - AERO End Mills
  • EXOCARB - Diamond End Mills
  • EXOCARB - Diamond Taps
  • EXOCARB - HP End Mills
  • EXOCARB - MAX Drills
  • EXOCARB - MAX End Mills
  • EXOCARB - SHP End Mills
  • EXOCARB - WXL End Mills
  • EXOCARB - WXS End Mills
  • EXOMINI VC-10 End Mills
  • EXOTAP VC-10
  • HR-B Handy Type Unit
  • HY-PRO CARB End Mills
  • HY-PRO V End Mills
  • PIPE Taps
  • V-Series Drills

Deep Links

Distributor Locator

Click to locate an OSG distributor nearest to you.

Product Search

OSG features taps, drills, end mills and other premium tooling. Click to search for an OSG product.

Literature Request

Want to receive OSG's latest catalog and product flyer? Click to request for a copy.

OSG Cutting News Magazine

OSG Cutting news includes industry news, editorials, features, OSG insider news, and much more! Click to subscribe for FREE!

Product Announcements Provided By OSG USA Inc.

A Milling Evolution - WXL

Easy Hard Milling - WXS

HY-PRO Pipe Taps

As seen in MMS

Catalog Features Indexable Milling, Drilling Products
OSG offers its Phoenix Vol. 4 catalog in print and digital versions.

OSG, Haimer Sign Licensing Agreement
The partnership will enable OSG to offer its end mills with Haimer’s pull-out protection system.

OSG Promotes Sales Manager to VP, Sales
Rick Jones has served OSG’s cutting tool division since 2013.

End Mills Suited for Mold and Die Work
OSG will showcase a variety of its tools, including ExoPro PHX deep-feed-radius end mills, and ExoCarb WXL and WXS carbide end mills.

OSG Changes Name
The name change reflects the broader range of products the company offers.

Tooling App Updated
OSG Tap & Die has upgraded its Tool Selector app which provides tool recommendations based on users’ applications.

OSG Opens Georgia Warehouse
With the new facility, the company can support customers throughout the United States.

OSG to Open Georgia Warehouse Facility
Customers in the Southeast United States will benefit from more service hours and reduced delivery times.

OSG Donates Tooling to Chicago-Area Colleges
Three schools will receive a combined $85,000 in new tooling.

OSG Corp. Updates Branding
A new brand statement and tagline emphasize product quality and other values.

Tap Flute Design Promotes Chip Control
OSG's Exotap A-Tap series is designed to achieve better chip evacuation, especially during blind hole tapping.

Spiral Flute, Point Tap Series for Nickel-Based Alloys
The Exopro-WHR-Ni spiral flute and spiral point tap series from OSG Tap & Die is designed for nickel-based alloy applications.

Gage Series for Internal Threaded Products
OSG Tap & Die now offers its thread gage series with the NIST traceable gage certification option.

Carbide Drills Offer Coolant-Through Capability
OSG Tap & Die’s Hy-Pro-Carb drill series now features 8D sizes.

OSG Announces New President
The company has promoted its executive vice president.

Variable Helix Tap Series Designed for Stainless Steel
The Exopro-CC-SUS spiral tap series from OSG Tap & Die is designed for tapping stainless steel, as well as carbon and alloy steels.

Tap Series for Cast Iron, Aluminum
OSG Tap & Die offers additional tap sizes ranging from M16 to M24 in its Exotap-DC series.

Premium Tap Series for Machining Titanium Alloys
The ExoPro-Ti premium tap series from OSG Tap & Die is designed for machining titanium alloys.

Tooling Event Opens New OSG Facility
The new facility near Chicago is dedicated to research and development and promoting communication in the tooling community.

Point Geometry Drives Drilling Efficiency
The Hy-Pro Carb drill from OSG Tap and Die helped make the difference in this shop’s efforts to reduce cycle time enough to win a bid for high-production medical parts.