Machining

News • July 19, 2016

GTI Spindle’s new repair facility fully operational

GTI Spindle Technology Inc., Manchester, N.H., recently opened a state-of-the-art facility in North Carolina that the company said is capable of repairing and rebuilding high-precision spindles, including those made by Makino, Mazak, Kessler, Gamfior, Enshu and OKK.

Products • July 19, 2016

Coromant Capto, Coromant EH and CoroTurn SL

The inherent modularity of three Sandvik Coromant tooling product families—Coromant Capto (pictured), Coromant EH and CoroTurn SL—can reportedly prove highly advantageous to manufacturers looking to tool up a single machine or an entire plant. In contrast to purchasing separate tools for each machine, component and feature, modular tooling solutions allow machine shops to build optimized tooling assemblies to suit all applications using just a small inventory of standard items.

Products • July 18, 2016

M2131 Sky-tec Ramping Cutter

The new M2131 Sky·tec Ramping Cutter from Walter reportedly brings new, higher levels of process reliability to the machining of nonferrous metals such as the aluminum wrought alloys or aluminum lithium alloys often used in aircraft structural components. The cutter allows shorter machining time due to its high metal-removal rate and delivers long tool life thanks to the low build-up on the cutting edge.

Products • July 18, 2016

Groove Milling Line

Designed for versatility, improved finish and long life, Carmex's latest additions to the popular Groove Milling line features six flutes constructed of MT8 grade carbide with advanced PVD triple coating for high heat and wear resistance in high-performance and normal operations. Six spiral flutes deliver greater productivity through minimized cycle time, as well as reducing cutting forces and providing smooth action for better finish.

Products • July 15, 2016

CHD270

Vollmer of America's CHD270 is a sharpening machine with 8 CNC-controlled axes and a measurement device, and it's intended for the automatic machining of carbide-tipped circular saw blades with various diameters and tooth geometries on face and top.

Products • July 15, 2016

CM 200 and 300

The use of carbide- or cermet-tipped thin-kerf metal circular saws allows for high feed rates, low machining forces and thin saw kerfs—all of which reduces energy consumption and saves resources, according to Vollmer of America, which specializes in grinding and erosion machines, and develops sharpening machines such as the CM 200/300 and the CMF 200/300.

Products • July 15, 2016

CHC & CHP Sharpening machine series

Intended for hook and clearance surfaces of carbide-tipped saw blades, the CHP 840 and 1300 universal sharpening machines with four CNC-controlled axes are suitable for the complete machining of all commonly found tooth geometries, according to Vollmer of America.

Products • July 15, 2016

Vgrind 360 Tool-Cutter

With greater scope in terms of its travel capabilities, the new Vgrind 360 is able to machine tools up to a diameter of 200mm, depending on the geometry. Just like its predecessor, the Vgrind 160, the same effective kinematics with two vertical spindles allow for multi-level machining.

Products • July 15, 2016

QXD 250

The Vollmer eroding machine QXD 250 makes it possible for tool manufacturers to process more than 30 percent more PCD cutters in the same amount of time as has been the case up to now. This milestone in production is made possible by the generator technology Vpulse EDM, which sets the eroding beat at the heart of the QXD 250.

Products • July 15, 2016

Forkardt SRFN1 Compact Steady Rest

Hardinge announces the introduction of a hydraulically operated steady rest for its Conquest H51 CNC Turning Center. This new attachment is the Forkardt SRFN1 compact steady rest and is the ideal tool to support long workpieces without distorting or deflecting the part.

Videos • July 14, 2016

Matsuura LUMEX Avance-25 laser sintering, milling machine

The LUMEX Avance-25 laser sintering and milling machine integrates a fiber laser for state-of-the-art metal sintering and a machining center for performing high accuracy, high-speed milling, according to machine builder Matsuura Machinery Corp., Fukui City, Japan.

Products • July 14, 2016

TENDOturn Sealed Hydraulic System

The SCHUNK TENDOturn utilizes a sealed hydraulic system which allows for fast and accurate tool changes. Users benefit from the advantages of the innovative hydraulic expansion toolholder technology, even with applications on lathes and milling centers.