... precision, small error and good quality; smooth surface, beautiful, accurate holes, uniform array, durability; resistance to bending, anti-aging and ... metal for your reference.Round hole, Slot holes round ends, square hole , Slot holes , Slot round holes , Triangle hole , scale hole , Slot ... 10.0mmpitch 2.0X3.7-8.2X11.3mmdiamond holes plate thickness 0.2-6.0mmhole size 0.2-20.0mmmini holeplate ...