The hand-held enlarging mill made of tool steel is a versatile helper for electrical installation work. With the marking tip, you can centre-punch drilling positions in drywall, for example in plasterboard. It can also be used to safely and effortlessly break out the pre-cut plastic parts of your installation boxes. Thanks to the special 9-blade geometry, it is easy to manually expand boreholes in plastic. This makes light work of tasks like creating cable feedthroughs. With its pointed conical shape, the hand-held enlarging mill is optimal for deburring boreholes. You can also use it to remove plastic residue on the installation boxes or to clean edges. The handy grip made of high-quality plastic makes for ergonomic, effortless work. A clever hand tool that makes electrical installations easy and contributes to neat-looking results. 

Properties

hand-held enlarging mill made of tool steel for a variety of electrical installation tasks 

with marking tip for centre-punching drilling positions in drywall materials and for good control when breaking out the pre-cut plastic parts of installation boxes 

special 9-blade geometry for manually expanding boreholes in plastic, e.g. for cable feedthroughs 

pointed conical shape for deburring boreholes or cleaning edges 

handy grip made of high-quality plastic for ergonomic work 

Technical data

Material Tool Steel 

Plastic 

Number of cutting edges 9 

Working diameter Ø 5–24 mm

Diameter 5 – 24 mm

Working length 40 mm