Description of πΎ Welpettie Titanium Automatic Aluminum Multiple: The Ultimate Pet Feeder and Waterer Combo"
HIGH QUALITY:This Step Drill Bit Set is a new type of HSS steel large step cone drill titanium drill sizing hole cutter made of high-quality HSS steel, it is coated with titanium to reduce friction and heat. WIDELY APPLICATION:Our step drills can be used for chamfering, drilling and reaming thin iron, plastic, wood and composite boards. The aluminum protective shell can prevent the drill bit from becoming dull and extend the life of the drill bit. Suitable for home DIY, and general construction/engineering use. UNIQUE DESIGN: Compared with traditional drills, the impact is minimal and it is almost impossible to break. Easy-to-read step marks and targets save drilling time, and the smoothness of the hole edges prevents metal shavings from flying around to improve safety. CONVENIENT AND FAST: The step drill bit group provides faster and more convenient drilling than the single-edged drill bit. It can hold 50 sizes at a time, and can drill holes of various sizes at one time, thus saving your time and energy to switch between drill bits. WHAT YOU GET: Includes 5pcs standard step drill bits with 1 pc center punch 1 pc twist drill, which can replace 50 individual drill bits, you can process 50 different kinds of diameter holes with the five pieces.