








OSG Adds to Lineup
November 1, 2026
OSG USA, INC. has announced additions to the OSG product line up.
A Brand AE-CPR2-H End Mill Series
The A Brand AE-H Series has been expanded with the release of the A Brand AE-CPR2-H. The A Brand AE-CPR2-H is a series of advanced performance two-fluted long neck corner radius end mills for hardened steels.
The A Brand AE-CPR2-H end mill offers the following features and benefits:
- Two-flute design-Low cutting resistance reduces tool deflection, enabling a high-quality machined surface
- Optimized 3D negative geometry-Balances sharpness and rigidity for enhanced performance
- Flat cutting edge-Designed for bottom surface milling, achieving enhanced results with minimal tool wear while delivering higher precision and a smoother machined surface, according to the company
- Corner radius and shank precision-With a corner radius accuracy of ±0.002 mm and an H4 shank tolerance for secure and stable toolholding.
A Brand AE-CPR4-H End Mill Series
The A Brand AE-CPR4-H End Mill series now includes additional sizes. The A Brand AE-CPR4-H is a series of advanced performance four-fluted long neck corner radius end mills for hardened steels.
The A Brand AE-CPR4-H end mill offers the following features and benefits:
- Four-flute design-Achieves high efficiency milling with a four-flute configuration across all sizes in this list
- Spiral gash-For improved chip evacuation and suppression of chatter
- Enhanced index-Suppresses chatter to enable high speed, deep reach milling
- Enhanced corner radius and shank precision-Features a corner radius accuracy of ±0.002 mm and an H4 shank tolerance for secure and stable toolholding.
A Brand ADO-40D, 50D Drill Series
The expanded A Brand ADO-40D and 50D drill series now includes additional sizes. The A Brand ADO is a series of high-performance coolant-fed carbide drills for ferrous and nonferrous materials.
The A Brand ADO-40D and 50D drill offers the following features and benefits:
- OSG's EgiAs Nano Coating Technology-Higher coating oxidation temperature and hardness improve wear resistance
- Wavy form cutting edge design-Sharper cutting action reduces thrust forces and produces smaller chips for easy hole processing
- Internal coolant holes-Coolant delivery at the cutting edge reduces heat and improves chip evacuation, thereby increasing tool life and enabling faster drilling speeds.
EXOCARB WXL-EBM End Mill Series
The EXOCARB End Mill Series now includes the EXOCARB WXL-EBM. The EXOCARB WXL-EBM is a series of performance carbide end mills with OSG's proprietary WXL coating.
The EXOCARB WXL-EBM end mill offers the following features and benefits:
- Ultra-fine micro-grain carbide-A hard, wear resistant carbide for wear resistance
- High precision geometry-High accuracy all but eliminates need for benching and rework for moldmakers
- High strength core diameter-Tools utilize thicker core diameters for strength and rigidity
- WXL coating-Higher coating oxidation temperature and hardness improve wear resistance
EXOCARB SEP-EL End Mill Series
The EXOCARB End Mill Series is expanded with the release of the EXOCARB SEP-EL. The EXOCARB SEP-EL is a series of DLC coated carbide end mills for engineering plastics.
The EXOCARB SEP-EL end mill offers the following features and benefits:
- DLC-IGUSS coated-Combines microscopic tool sharpness and tool wear resistance while achieving a good surface finish in a range of plastics, from engineering plastics to super engineering plastics
- Three flute with low helix, specialized for resins-Cutting tool design allows for low cutting forces, reduced heat generation, and burr free machining
- Strict dimensional control with tool diameter tolerances of 0.001" or better-High accuracy tooling designed for the demanding needs of the semiconductor industry
- Cutting edge ground to a point-Resulting in a sharp cutting edge for free machining in resins.
OSG PHOENIX PSF and PSFL Insert
The PHOENIX indexable series is expanded with the OSG PHOENIX PSF and PSFL MCD insert, a 90° indexable shoulder cutter for face milling.
The PHOENIXr PSF/PSFL MCD Insert offers the following features and benefits:
- Square insert with four cutting edges-High performance with long insert life and low cost per edge
- Compact insert size for lighter depths of cut-Enhanced performance in face milling applications
- Sharp 3D chip breaker-Reduced cutting forces
- End mill and face mill styles, inch and metric-Complete offering.
For more information contact:
OSG USA, INC.
620 Stetson Ave.
St. Charles, IL 60174
800-837-2223
info@osgtool.com
www.osgtool.com
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