Grinding (Surface, Cylindrical, Tool & Cutter)

Rotary-dress diamond dressing rolls feature highest repetition accuracy at lowest dressing costs. Recommended for high-precision components such as bearing tracks, valves, gear wheels, turbine blades or turbochargers. Precision diamond dressing rolls HiTech rotary-dress are manufactured in the following versions, depending on the machining task.

SintoGrind HSS-X 1400 is suitable for flute-, thread-, profile-, internal and external cylindrical grinding of steel materials such as HSS, PM and medical steels. SintoGrind HSS-X 1400 is low foaming, prevents surface burning, inhibits burr development, is low misting and offers excellent filterability.

Do you want to grind carbide tools and erode PCD tools with high productivity? The new VHybrid 360 from Vollmer of America Corp. combines the strengths of an innovative grinding machine and a proven, powerful erosion machine.

The Grinding Doc offers a simple test to determine the cause of chatter.

Any machinist probably has heard of centerless grinding, but it is an obscure process often only familiar in name.

Dr. Jeffrey Badger provides a simple, if not pretty, solution to a nasty cylindrical grinding problem — when the side of a grinding wheel meets a flat surface. Watch the 103rd episode of the Grinding Doc video series.

As a specialty toolmaker, Dew Tool Grinding Services Inc. always has relied heavily on the software of tool grinding machines.

For the 102nd Grinding Doc episode, Dr. Jeffrey Badger covers the impact that thermal softening, residual tensile stresses and rehardening burn have on fatigue life in steel workpieces.

Junker Group's RETROFiT service provides many benefits for customers by modernizing used machines and bringing them up to the latest technical standards. Compared with purchasing a new machine, RETROFiT supplies savings of up to 60%. Renault Portugal SA took advantage of this program and opted to retrofit two Quickpoint cylindrical grinding machines.

Jeffrey Badger, Ph.D., takes a detailed look at the impact different grinding approaches have on cup wheel wear in the 101st episode of the Grinding Doc video series.

the GT-610 EZ has the ability to produce G-ratios that can exceed those of machines twice its size. When running super abrasives, a variable frequency drive on the work wheel spindle is available to increase wheel surface feet.

Mundelein. The Rollomatic Group is pleased to announce the appointment of Joe Kane as COO for both entities, Rollomatic Inc and Strausak Inc.