In the present era, Microfluidic devices play a vital role in the field of pharmaceutical and bio-medical industry. The Electrochemical Discharge Machining (ECDM) process is a promising micromachining process for fabricating microfluidic devices using a micro subtractive material removal process on highly transparent material such as glass. A microfluidic device consists of microchannels, which are interconnected with the help of microholes. The feeding mechanism in the ECDM process plays a vital role in the fabrication of micro features with desired geometry. Therefore in the present research, authors have introduced a novel method for feeding mechanism, i.e. Pressurized Tool Feeding Mechanism (PTFM). The authors have discussed the design and development of PTFM with designed details and compared the machining features with the Pressurized Work Feeding Method (PWFM). In PTFM, a zero working gap is maintained throughout the machining process with the help of spring back pressure. Using present PTFM, the major limitation of PWFM was minimized significantly and fabricated straight holes without undesired hole deviations. A provision has also been made in the PTFM attachment to drill an inclined hole with a desired angle in any direction. This technique will be helpful in the fabrication of microfluidic devices in a one-go for microfluid mixing and separation in a single chip.