Mtsooning 1 8Mm Straight Electrical Drilling Review

Package Include: The package contains 10 pieces diameter 1.8mm straight shank drill bits, sufficient quantity to meet your various needs. Small bottle packing suitable for a small object processing. High Quality Material: Manufactured from high quality cobalt HSS with molybdenum and cobalt added to harden alloys up to 67 for faster cutting and long service life, ideal for repetitive drilling in metal working. Practical Design: Metal bit kits feature a straight shank design that makes them easier to fix and machined accurately, saving time and improving productivity. Suitable for home DIY, workshop or car repair shop use and work. Wide Range of Uses: Cobalt high speed steel drill bit is more suitable for quenching materials. Especially suitable for cutting hard metals, such as stainless steel, cast iron, superalloys, titanium alloys, hard plastics and wood, but also for cutting softer materials. Friendly Reminder: Please confirm the twist drill bit size before purchase, and pay attention to speed, pressure and temperature control during drilling in use. If you are not fully satisfied for any reason, please contact us.