Our product range of REDRING Machine Taps is growing. Ideally suited for extreme applications, the new VÖLKEL REDRING Machine Tap HSSE-PM-TiALN complements the existing portfolio and is on stock as of now. Available versions: M3 to M16 in Form C/15° spiral flute for machining blind holes.
V-COIL Thread Insert System – just four simple steps to repair a defective thread or to reinforce a new thread (useful for materials such as aluminum or magnesium alloys).
Here is a short overview of the different variants of our system.
With some special materials (stainless steel, cast iron, aluminium, brass etc.) you will only get insufficient results using an "allrounder". Because only with tools that are optimally matching the material you will achieve satisfactory results here. [read more]
Grease nipples for bearing lubrication can be found on numerous moving components and hydraulic cylinders in equipment and vehicle construction, but also on construction and agricultural machinery. Vibrations, but above all screwing and unscrewing, a skewed position of the grease nipple and heavy contamination by the lubricant cause wear of the threads on the component. [read more]
When repairing threads with V-COIL thread inserts, it is often necessary to check the accuracy of the thread before installing the insert.
Since the holding threads cut with V-COIL STI Taps are specially dimensioned for the thread inserts, it is not possible to use Precision Thread Plug Gauges for standard threads.
Appropriate STI Precision Thread Plug Gauges must be used. [read more]
In Germany's largest brand test, Deutschland Test examined around 20,000 brands for their perception by customers. The study was carried out on behalf of Focus Money and Deutschland Test by the IMWF Institute for Management and Economic Research with scientific support from the International School of Management (ISM)). [read more]