Grand DA-21U/Li (ДА-21U/Li)

The Dormer A125 HSS Extra Long Series Drill Bit is engineered for precision drilling in deep and hard-to-reach areas. Made from high-speed steel, this drill bit offers exceptional durability and perfo more→rmance, making it ideal for professional and industrial applications. When using these Dormer A125 Extra-long HSS Drill Bits care must be taken to reduce the incidence of bending or breaking. If the bits are not used with care or are used with excessive weight being added to the drill, then you will bend or break them. It is important to start with a shorter bit, working through each length and to let the drilling machine do the work. No Warranty On These Drill Bits. Features & Benefits • High …

Up to 3x faster than a standard drill bit - Spade bits are a great accessory for electricians and other installation and building workers. What if they could be even faster and more efficient? With Bo more→sch Tip Technology, they can. The EXPERT Self Cut Speed features the most advanced designs for spade bits, making it easy to use and highly practical for heavy professional users. Its Bosch patent threaded tip draws the spade bit into wood with only the lightest pressure from the user, which is especially helpful when drilling upside down or in tight niches. Its advanced paddle design ensures extra speed. Equally at home in all types of softwood, the Bosch EXPERT Self Cut Speed Spade Bit offers …

Drilling with Double Lifetime - The HSS Double-Ended Drill Bit Ground delivers double the drilling lifetime. The bit is usable at both ends due to two drill bit tips and flutes. It is ideally suited f more→or assembly work, car body work and metal machining. It can also be used for drilling rivets or thread holes in thin-walled materials. Use this bit when drilling non-ferrous metal, sheet steel and plastics. It is intended for handheld drills (drill drivers) and drill stands. Additionally, the bit is extra short and stable for drilling in confined spaces. Active cutting and perfect centring without wandering are achieved by the pointed split-point tip, making pre-punching unnecessary. Double-ended …