Machining

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.

PFERD Inc., Milwaukee, Wis., today introduced Cast Cut, a new line of high-performance carbide burs specially designed for work on cast iron. The burs, which are characterized by an extremely high stock removal rate, reportedly offer a smooth milling action that significantly reduces vibration and noise.

AGATHON Machine Tools Inc. has introduced the new Leo Peri 4-axis grinding center for grinding the periphery of indexable inserts. Throughout product development, the Leo Peri design concept focused on achieving a smaller machine size, incorporating greater user friendly accessibility, maintenance free concepts, and overall superior machine strength enabling high process performance to meet both high production and peak quality standards for carbide, cermet, ceramics and PCBN applications.

PRAB Inc., Kalamazoo, Mich., this week debuted a Screw Conveyor engineered to effectively move a range of metal scrap from chips to bundled turnings, according to a Feb. 1 news release from PRAB. The Screw Conveyor is said to be ideal for applications where scrap is dumped into the conveyor or infeed hopper in a load.

Said to combine ease of use with expanded functionality, the new BX53M System Microscope from Olympus Scientific Solutions Americas is designed to make it easy for users to quickly and accurately undertake a variety of analytical tasks, the company announced in a Jan. 26 news release.

Konecranes Machine Tool Service, Springfield, Ohio, offers retrofit packages that reportedly present customers with several approaches to maximize the performance of their equipment, the company announced in a Jan. 25 news release, noting that some of their customers have discovered a retrofitted machine tool can be a better option than new equipment—at about half the cost.

Dormer Pramet now offers Pramet SF and SM geometries for machining of high temperature alloys and stainless steel, the company announced Jan. 27. The SF geometry features a sharp positive geometry with an inclination cutting edge of 14.5° while the SM chip-breaker is a wear-resistant, universal geometry for medium machining.

Makino Inc., Mason, Ohio, recently introduced the EDNC21 sinker electrical discharge machine (EDM) with dual heads that reportedly improve productivity and lower tool build time for large molds, the company announced in a Jan. 26 news release. The EDNC21 also includes Makino's latest EDM innovations and developments, such as the Hyper-i control, HyperCut technology and new HS-Rib high-speed Z-axis.

A shop asks Dr. Jeffrey Badger, Cutting Tool Engineering magazine's "Ask the Grinding Doc" columnist, whether it's better to take several small, fast passes versus one large, slow pass when pinch-peel grinding tungsten-carbide shafts. Visit The Grinding Doc website for more advice from Dr.

Firetrace International, Scottsdale, Ariz., offers CNC machinery fire suppression inside your machinery to instantly protect it from the risks of fire, the company reported in a Jan. 19 news release. Ultimately, these are re extinguishing systems designed to protect your machines by detecting when there is a re present and extinguishing it before it has chance to develop and cause extensive damage.

Mahr Federal, Providence, R.I., recently introduced an "entry level" surface finish and contour measuring system capable of generating both surface and contour measurements in a single pass, according to a company news release issued Jan. 21.

With CoroMill 425, Sandvik Coromant offers an eight-edge finishing tool designed for face milling that greatly improves metal removal rate and tool life in the ISO K application area. Due to its innovative setting system, it is particularly user-friendly.