Pillar Drill Machine with Electrical Tapping Attachment is available with eight speed options and has fine feed facility. The Pillar Drill Machine is a drilling cum tapping machine with a capacity to drill at a depth of 25 mm in mild steel surface. The Pillar Drill Machine works on a spindle speed range of 60 RPM to 3200 RPM. The Pillar Drill Machine with Electrical Tapping Attachment is provided with an electric motor of 1 HP running at 1400 RPM.