Hyjoy Drill Bit (12.5mm) 5 Pieces, M35 -Speed Steel Straight Shank Spiral Flute 135° Point Tip for Steel, Iron, Copper, Aluminum, Hard Metal

[1]: APPLY TO Jobber drill bits are for household projects due to their versatility and user-friendly nature, making them appropriate for inexperienced users to begin promptly. They are appropriate for various metals, steel, iron, aluminum, and copper, and are also efficient for wood and plastic materials. [2]: SPECIFICATION The drill bit has diameter of 12.5mm, shank diameter of 12.5mm, flute length of 100mm/3.94 inch, overall length of 150mm/5.91 inch, and 135° point tip. [3]: INSTRUCTION the appropriate speed based the material' hardness and the drill bit diameter. speeds can be utilized for softer materials, whereas lower speeds ought for harder materials. refer to the specifics given the product page. Advantage M35: M35 -speed steel is variant of -speed steel that includes 5% cobalt. It offers hardness and wear resistance, with cobalt ensuring the drill bit' hardness and toughness. It is appropriate for various metals, such as steel, iron, copper, aluminum , and cast iron. Nitriding can further the drill bit' wear and corrosion resistance, thus prolonging the drill bit' service life. [5]: QUANTITY INCLUDED Set includes 5pcs 12.5mm drill bits, for use, repairs, and small projects. (Note: The use of coolant during the process effectively lowers temperatures, prolongs life, and enhances results.)