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مميزات خاصة
Precise Depth:The long drill bits for metal set 150mm length provides ideal working range for drilling in confined spaces or deep holes. It easily navigates around obstacles, extending further than standard drill bits, making challenging tasks exceptionally easy
Everyday Versatility:The long drill bits for wood set includes four of the most commonly used diameters—3mm, 4mm, 5mm, and 6mm. Whether you're working on a current project or a future one, this set virtually ensures you always have the precise dimensions you need, eliminating guesswork and preventing work interruptions
Reliable and Resilient:These steel drill bits for hard metal are made from cobalt high-speed steel, offering exceptional hardness and wear resistance. They are specially designed to easily drill through a variety of metals and maintain their sharpness longer than ordinary drill bits, even under heavy use
Easy Drilling:The drill bit for stainless steel 135-degree split tip allows for instant, pressureless penetration, while the helical flute design quickly removes chips and debris. Therefore, drilling is smoother, faster, requires less effort, and generates less heat
Easy Drilling:Wide applicability: These twist drill bit set can handle everything from hard metals like stainless steel and cast iron to soft materials such as copper, aluminum, PVC, plastic, and wood with ease. By simply controlling the speed, pressure, and temperature, you can achieve professional-grade machining results on a variety of surfaces