C-2 Tungsten carbide tips for drilling glass, plastic, formica tiles, and ceramics. 1/8" 3mm; 3/16" 5mm' 1/4" 6mm; 5/16" 8mm; 3/8" 10mm; 1/2" 12mm
The Southeast Seattle Tool Library
http://setools.org/
4425 MLK Jr. Way S #100http://setools.org/
In a garage behind the building at the SW corner of MLK and Genesee
Seattle, WA, 98108
USA
202 780 7296