92/102mm Quick-Change Tool Holder Head Gr. C With Eccentric Clamp, 40° Indexing 40mm Bore - TECWERK

Take advantage of rapid tool changes with eccentric clamping and repeatability of 0.01 mm for consistent production quality; order the component directly via Metav Werkzeuge or consult our specialists for application-specific advice.

Quick-change toolholder head Gr. C (TECWERK) — eccentric clamping with 40-position indexing

The Quick-change toolholder head Gr. C is designed for rapid swapping of turning tools while preserving precise alignment and repeatability in metalworking setups.

• Eccentric clamping for fast tool swaps
• Repeatability of 0.01 mm for consistent parts
• 40-position indexing in 9° increments
• Hardened and ground gearing and seating surfaces

Reduce setup time with precise quick changes

The combination of eccentric clamping and a secure seating design enables significantly faster changeovers compared with conventional clamping methods, reducing machine downtime and increasing throughput. The mechanism maintains a repeatability of 0.01 mm, which translates into fewer adjustments after each swap and less scrap. The tip height is adjustable via a set screw, allowing correct tool alignment without shims; this feature simplifies setup routines for both single-piece flow and batch production.

Greater flexibility through indexed positioning and reach control

With 40-position indexing offering 9° steps, the head allows fine angular adjustment of cutting tools to suit a variety of operations and geometries. The central bore of Ø 40 mm and a maximum reach of 92 / 102 mm (centre of bore to end/edge) provide clear information for planning tool envelopes and collision checks. These measurable parameters help integrators and workshop planners to layout fixtures and determine clearance quickly, supporting efficient cell design and predictable cycle times.

Robust construction for long service life and consistent accuracy

The drive teeth and contact faces are hardened and ground, reducing wear and preserving the locating accuracy over extended use. The hardened planar seating and precision-cut teeth ensure that the indexed positions remain stable under cutting loads, which reduces recalibration frequency and life-cycle costs. The design therefore supports a higher degree of process reliability and contributes to dependable part conformity in demanding turning applications.

For tailored advice or to obtain a quote for the TECWERK quick-change toolholder head Gr. C, contact Metav Werkzeuge — our specialists in precision solutions can assist with compatibility checks and order processing.

Technical Data

• Article number: 2000832153NW
• Manufacturer: TECWERK
• Product type: Quick-change toolholder head Gr. C
• SKU: 2000832153NW

Facts

• Bore diameter: 40 mm
• Max reach: 92 / 102 mm
• Repeatability: 0.01 mm
• Indexing positions: 40 (9° steps)

Special features

• Eccentric clamping for rapid tool changes
• Tip height adjustable by set screw
• Hardened and ground gearing
• Hardened and ground seating/planar contact
• 40 teeth enabling 40 angle settings

FAQ

How accurate is the positioning after a tool change?
The head provides a repeatability of 0.01 mm, ensuring consistent repositioning after each change.

What angular resolution is available for tool orientation?
Indexing is available in 40 positions with 9° increments, allowing fine adjustment of the cutting edge orientation.

What is the bore diameter and how does it affect mounting?
The central bore is 40 mm; it is the diameter of the main body bore used for mounting and alignment in the turret or toolpost.

Can the tip height be corrected without shims?
Yes — the tip height is set using a set screw on the toolholder, permitting straightforward height adjustment during setup.

What ensures long-term durability of the indexing mechanism?
The teeth and seating faces are hardened and ground, which minimises wear and keeps indexed positions stable under load.

Manufacturer/Responsible: NORDWEST Handel AG, Robert-Schuman-Straße 17, 44263 Dortmund