Stainelec Hydraulic Equipment supplies the SP-100 steel frame stud punchers suitable for electricians, plumbers, air-conditioning installers and contractors.
The stud punchers are designed to punch holes in steel studs at construction projects as well as housing and commercial installations.
SP-100 stud punchers can punch standard size holes of 25.4mm, 28mm and 32mm to meet Australian requirements.
The SP-100 is now available for punch and die sets in 34mm diameter for international size bushes. These hole-sizes will accept PVC bushes, which are available from stockists of rubber grommet bushes.
Weighing only 2.3kg, the stud punchers can punch mild steel up to 1.2mm in thickness. The punch and die sets can be interchangeable for the four sizes available for the model.