An S&D (Split Point and Double-Ended) drill bit combines the features of a split point drill bit and a double-ended drill bit into one versatile tool. Features and benefits include:
1.) Split Point Design: The split point design of an S&D drill bit helps to reduce walking and wandering during drilling. It ensures accurate positioning and prevents the bit from drifting off course when starting a hole, resulting in more precise drilling and cleaner holes.
2.) Improved Centering: The split point design also facilitates better centering of the drill bit on the workpiece, which is crucial for achieving accurate and concentric holes, especially in metalworking applications where precision is essential.
3.) Faster Penetration: The sharp split point geometry allows an S&D drill bit to penetrate materials more quickly and with less force compared to conventional drill bits. This can lead to faster drilling speeds and increased productivity, particularly when drilling through tough or hard materials.
4.) Reduced Friction and Heat: The split point geometry reduces the amount of friction and heat generated during drilling by distributing cutting forces more evenly across the drill bit's cutting edges. This helps to minimize heat buildup, prolong tool life, and prevent workpiece damage, especially when drilling into heat-sensitive materials.
5.) High-Speed Steel Construction: This S&D drill bit is made from high-speed steel (HSS), which offers excellent durability, heat resistance, and cutting performance. HSS drill bits can withstand high drilling speeds and maintain sharp cutting edges even when drilling through tough materials, resulting in longer tool life and improved efficiency.
6.) Versatility: Due to their split point design, S&D drill bits are suitable for a wide range of drilling applications, including metalworking, woodworking, and general-purpose drilling tasks. They can be used with various materials such as steel, aluminum, plastic, wood, and composites, making them a versatile choice for both professionals and DIY enthusiasts.
