These small diameter High Speed Steel (HSS) Titanium coated drill bits from Rolson have straight shanks and are ideal for PCB manufacture. The specially designed sliding topped box keeps the bits securely in place and dispenses only one bit at a time. * Handy storage box dispenser * Sizes 0.3, 0.35, 0.4, 0.45, 0.5, 0.55, 0.6, 0.65, 0.7, 0.75, 0.8, 0.85, 0.9, 0.95, 1.0, 1.2, 1.3, 1.4, 1.5 and 1.6mm * Supplied as a set of 20 https://elecena.pl/product/27204357/rolson-48304-20pc-micro-hss-drill-bit-set 2024-11-09 https://elecena.pl/product/27204357/rolson-48304-20pc-micro-hss-drill-bit-set 2025-05-18