Tap Holders

Application on CNC machining centers and conventional machine tools. The accuracy of the programmed thread depth is guaranteed by a patent-protected pressure point mechanism. Arising differences between spindle feed and thread tool pitch are compensated by a length compensation.

Application on machines with synchronous spindle. The tool is pitch-controlled by the synchronous spindle; eventually arising axial forces caused by synchronisation faults are minimized by a patent-protected minimum length compensation on tension and on compression. Available for High Pressure - or Minimum Quantity Lubrication.

Application on multi-spindle machines and transfer lines.
Especially suitable, too, for multi-spindle heads due to their slim design.
These holders have axial float.

Application on CNC machining centers and special machines with and without synchronous spindle.
No change of rotating direction of machine spindle at reverse stroke required due to integrated reverse gear.

Application on CNC machining centers and special machines with and without synchronous spindle. No change of rotating direction of machine spindle at reverse stroke required due to integrated reverse gear. Especially for the Switch-Master considerable saving of time due to patent-protected switch mechanism by compressed air.

Application on CNC machining centers and boring mills.
For the production of big threads up to M160.
Depending on the type: equipped with safety functions just like adjustable overload clutch and large length compensation.

Force shrinking system for clamping tools with highest grip force and runout accuracy. This is an alternative for thermic shrinking. Due to the collet system short tool change times and high vibration damping during the machining process.

Suitable for all our quick-change adaptations of types KSN, SFM and GR-S.
Depending on the type: with coolant supply through the tool center or along the shank, overload clutch and length adjustment.
Clamping of the tool is achieved - depending on the type - by a ball clamping system, collets type ER (GB) or PGR (GB) or by our patent-protected E-Lock system.