Drilling Machines Below is a list of Drilling machines used at MH7 Precision Engineering: Radial Arm DrillTechnical SpecificationsSpeeds - 42 - 1130rpm (12)Spindle Taper - 5 M/TBox Table - 30" x 36"Coolant3 Phase Electrics View some of our sample parts Get in touch for a quote t. 01484 400874