- Leadscrew table for manual use - Right hand trapezoidal leascrew TR12x3 - Guided by 2 shaft in steel on 4 brass bearings - Axial accuracy < 0,20mm - With clamping wingnut and grip knob - Materials: Anodised aluminium and steel - Working T° : from +5°C to +80°C Accessories - Base plate with ruler TBE-BASE