Grinding Machines & Equipment

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.

TechMet Carbides Inc. says its Flute-Tech diamond grinding wheels have a universal hybrid bond system that performs better than polyimide bond systems at a similar price point. The diamond wheels are easy to true and dress on conventional truing equipment and are suitable for use with all spindle powers.

Fives says the new Cranfield Precision TTG machine is a radically new concept. While conventional machine tool platforms use stacked linear axes as the primary motion control system, the Cranfield Precision range coordinates two rotary axes and a short linear axis in a "twin-turret" design.

GF Machining Solutions, Lincolnshire, Ill., today announced the expansion of its line of laser texturing solutions with the LASER P 400 3-axis machine and LASER P 400U 5-axis machines. The machines provide easy, repeatable laser engraving texturing and structuring for small parts, such as for watches, jewelry, cutting tools, small inserts and micromachined workpieces, according to the company.

The drebojet®-plus, a new diamond dressing roll from Lach Diamond Inc, Grand Rapids, Mich., will make its debut at GrindTec, which is set for March 16-19 in Augsburg, Germany, according to a company news release issued today. The drebojet-plus is intended for contour-controlled dressing and profiling of grinding wheels.