PKNVKZIDK 1PCS 1-2 HSS-23.5mm small handle high speed steel drill bit PKNVKZIDK. Thank you for purchasing, and I wish you all the best! Versatile Drilling:Suitable for various metal types, this drill bit ensures performance in diverse DIY scenarios. 25.5 26 26.5 20 High Speed Steel Material:Crafted from High Speed Steel, this drill bit delivers consistent, precise metal drilling. Wide Application Range:Ideal for metalworking, the drill bit caters to a wide range of sizes from 20mm to 26.5mm. Precision Drilling:The 3分贝带宽 1/2 HSS feature ensures accurate and smooth metal drilling, reducing chatter. Farbe:One Color