Article
Breitfeld & Schliekert (B&S) has countered all the off-sizes of rimless frames by offering drill bits in 0.9, 1.1, and 1.3 mm, and millers in 0.6, 0.7, 0.8, 0.9, 1.1, and 1.3 mm. The drill bits have polished surfaces that enable a clean cut and are suited for drilling plastic, including polycarbonate.