LYVQZPWLRHSS Blacksmith Drill Bit， 1PCS 33.5mm 34mm 34.5mm 35mm HSS Reduced Straight Crank Twist Drill Bit Shank Dia 12.7mm 1/2 Inch 33.5 34 34.5 35(33.5mm)

These twist drill bits are made from high speed steel (HSS) for superior durability and heat resistance, making them ideal for heavy-duty drilling tasks. The reduced shank design is universal for use on both large and small drilling machines. This set of HSS reduction straight shank crank torsion drills includes 33.5mm, 34mm, 34.5mm and 35mm sizes and is ideal for precision drilling in wood, metal and plastics. The shank diameter is 12.7 mm (1/2 in) and is compatible with most standard drill chucks. The tips of each drill are precision ground for fast, efficient drilling, and the 34mm, 34.5mm and 35mm sizes are available to meet specific project requirements, ensuring the perfect fit for your needs. The straight crank design enhances stability and control during drilling, reducing the risk of slippage or wobbling. These drills are perfect for drilling clean, precise holes in a variety of materials. Our high-quality HSS drill bits for metal offer exceptional hardness, heat resistance, and durability. Our 2 flute design is optimised for fast chip removal and smooth cutting.