SUMAKE ST-5540

Maximum Lifetime - The HSS Twist Drill Bit TiN-coated offers maximum lifetime while drilling holes in metal. When using the appropriate cooling system, the drill bit has the lowest possible level of f more→riction and minimal wear, due to its titanium-nitride coating. The high surface quality of this ground twist drill bit, which is made from HSS (high-speed steel), allows for extended usage. It is suitable for use on alloyed and non-alloyed steel, malleable cast iron, sintered iron, new silver, copper, bronze and hard plastics such as perspex. This drill bit has a cylindrical shank system (shank equal to drill bit diameter) and is intended for use in drill stands and drill drivers. The HSS Twist …

Faithfull Standard masonry bits are for use in chucks up to 13mm capacity and are suitable for general purpose drilling including bricks, blocks and cement render when used in an impact or percussion more→drill. A roll formed and treated body with a heavy-duty Tungsten Carbide tip and fast spiral for quick waste removal.

Crafted from high-speed steel (HSS) with a titanium nitride (TiN) coating, this drill bit offers exceptional durability and heat resistance, ensuring long-lasting performance in a variety of drilling more→applications. This jobber drill bit is ideal for creating precise and accurate holes in metal, wood, plastic, and other materials. The TiN coating reduces friction and heat buildup during drilling, resulting in smoother drilling and extended tool life. Features & Benefits • Versatile bit for both hand-held and machine drilling • Titanium Nitride Tipped (2mm and above) • Bright finish and conventional point (below 2mm) • DIN 338 • Specially designed 118° Point Angle Specifications …