Craftics 1/8" Diameter Professional series Drill bit, specially designed for Plastics. 
Can be used on Acrylics, Polycarbonates, Laminates, Styrenes, ABS and many other plastics materials. 
This drill bit will allow you to drill into various plastics with NO Chipping, NO Cracking, NO Grabbing and NO Melting. 
Excellent for high-speed or stack drilling.
These are recommended to be used for Drill Presses but can also be used on hand drills.
60 degree point and 0 degree rake 1/8" diameter and shank. 
To avoid dulling do not use these drill bits on non-plastic materials, and protect the bit tips when storing.