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Introducing the Screw Machine Drill Bit #21 HSS from Chicago-Latrobe, a top-quality tool designed for precision drilling in a variety of materials. These high-speed steel bits are ideal for both industrial and hobbyist use, delivering excellent performance at an affordable price. The #21 size is equivalent to 0.1590 in decimal measurements, making it suitable for smaller projects or delicate components. The bright finish on the drill bits ensures long-lasting durability while maintaining sharpness after resharpening. The spiral flute design effectively removes chips during use, minimizing workpiece damage and maintenance needs. With its versatile applications in machining, automotive repair, electronic assembly, and more, the Screw Machine Drill Bit #21 HSS is an indispensable addition to your toolkit!
