Drilling and Tapping
Drilling and Tapping specifications include:
• electrically powered, magnetically
based drills
• air-powered drills with or without
stands
• hydraulically powered machines
• hand-portable up to 2” diameter
capacity
• drilling up to 110mm diameter
• back spot facing operations following
drilling, using adaptations of the same
equipment
• tapping by hand or mechanically
• stud busting removing seized studs (seized stud drilling)
• drills available to drive hole saws and
rotabroach type cutters to cut holes,
remove studs or to trepan into pipes
• special jigs/templates can be pre-
manufacture to ensure accurate
positioning and alignment when
machining
