Grinding Machines & Equipment

VITRA represents the latest generation of vitrified-bonded Hermes precision grinding tools. This newest achievement of the Hermes research laboratories is based on an advanced high-performance, low-fired bond and an optimized microstructure.

The Studer S121 radius internal cylindrical grinding machine from United Grinding North America Inc. has a swing diameter of 250mm (9.84") and can grind a maximum part length, including the clamping device, of 300mm (11.81"). The workpiece weight capacity, including the clamping device, is 100 kg (220.5 lbs.).

J.W. Winco Inc. offers GN 253 vibration/shock absorption mounts in inch and metric sizes. These RoHS-compliant mounts are also known as shock absorbing mounts, vibration mounts, antivibration mounts, vibration bobbins or rubber bumpers.

PFERD INC. says its latest depressed-center grinding wheels feature an advanced pure ceramic-oxide grain that delivers excellent stock-removal rates, long service life and cost-cutting performance. Ideally suited for working with steel and stainless steel, the new wheels, designated CO 24 Q SG, have a hardness grade Q and excel at a variety of applications, including weld grinding, chamfering, deburring and surface grinding.

New to the GMSi Group Inc. product line is a 4-axis CNC saw grinder for HSS saw blades. The new EMA-500 has six programs for grinding the following teeth forms: "A", "BW", "CW", "ECO", "F" and "O."

Palmgren says its Powergrind XP bench grinders provide more horsepower, torque and value-added features. They are designed for heavy-duty use and long duty cycles.

Got a grinding problem? Diagrind says it has a solution. Since 1967, the company has been successfully tackling the toughest internal grinding applications.

Weiler Corp. says its cutting and Grinding wheels help welding and fabrication professionals get the most-demanding jobs done right, and done fast. The company's high-quality line helps end users select the best solution for the toughest jobs. Applications include heavy stock removal, beveling, grinding, notching, cutting and edge softening.

Meister Abrasives USA, Inc. has introduced a new generation of cDD Diamond Dressers that deliver certified tool radius tolerances, which are essential for most demanding microprecision grinding applications. The radius form tolerance of these new microprecision diamond dressers can be certified accurate to within 2μm (+/-0.001mm) if the application requires.

Saint-Gobain Abrasives has introduced Norton QUANTUM3 (NQ3) depressed-center grinding wheels. Featuring a proprietary grain along with a tough bond system that contains a unique combination of fillers and bonding agents that reportedly allow for much better mix quality in manufacturing, NQ3 provides substantially faster grinding for more metal removal and longer wheel life, with less operator fatigue, to significantly increase grinding output.

With regular new developments every 6 months, Fritz Studer AG says it has surprised users of internal cylindrical grinding machines in the last 2 years.

The Junker Group says its ingenuity and expertise are put on display with the flexible, high-performance QUICKPOINT grinding machine. High-speed grinding combines Junker precision with maximum flexibility.