Koch stainless steel chucks – high precision and small size

Especially suitable for applications requiring low clamping forces

    • Measurement of gearbox shafts
    • Measurement of spindles
    • Testing of needles and cannulas
    • Wire erosion with rotating spindle
    • Usage as work piece holder in dividing machines
    • Ultrasonic testing
    • Ultrasound cleaning
    • Laser marking
    • Laser welding

Advantages over Normal Chucks

Superior Precision

All chucks in the DBF series have excellent concentricity (guaranteed: ≤20µm, typical ≈10µm) and a high clamping repeatability (5µm).

Small Size

Koch chucks are much smaller than other chucks with comparable clamping range.

100% stainless

All chucks are completely made of stainless materials. The chucks therefore do not require any corrosion protection and can also be used under water.

Simple assembly / disassembly

The chucks of the DBF series consist of few components and are accordingly quick to disassemble and assemble.

Easy disassembly / assembly of DBF63 (mounted on an adaptor for a Hirschmann zero-point clamping system

No tools required

All chucks of the DBF series can be conveniently adjusted by hand by turning the clamping ring. No key or similar tools are required.