hi....cutting plexiglass with router
Hi to everybody, i am new member and i would like to ask some technical advice from old and experienced members.
I want to cut, from a square acrylic sheet 37x37cm of 2mm (type XT-extruded) the internal circle diam 31cm and to keep the internal circle , the rest from the square i dont need.I have fix a KRESS router from the oposit side of a table,having from the upper surface of the table only the bit, and i have fix also a “pilot” in order to cut the “perfect” circle with lead in from the side of square that anyway i dont need it. The question is what type of bit i have to use because now i cut with a 6 or 8 mm bit (turning slowly the sheet on the pilot) but some times it brakes the sheet and damage it even at the internal circle that i am intrested to have it good. Any suggestion? Thank you
And sorry for my english.