Cle-Line C18124

The CLE-LINE C18124 is a jobber-length drill bit set consisting of 15 bits made from high-speed steel designed for use on aluminum, cast iron, and steel (ISO codes K, N, P). The drill bits feature a split point tip with a 135-degree point angle (135°) for fractional inch drill bit sizes (1/16 inch to 1/2 inch). This set is packaged in a metal index for organized storage and includes bits with an overall length varying from 1 7/8 inches up to 6 inches, with overall lengths from 1 7/8 inches to 6 inches.Key Features: – contains 15 drill bits in sizes from 1/16 inch to 1/2 inch in 32nds increments – made from high-speed steel – jobber-length bits with overall lengths from 1 7/8″ to 6″ – two-flute spiral design with right-hand cutting direction and helix angles between 21° and 34° – split point tip with a 135-degree point angle (135°) for reduced walking on start – shank type is straight with three flats, shank diameter 1/16″ – for use on aluminum, cast iron, and steel (ISO codes K, N, P) – complies with standards ASME B94.11M and DIN 338 – includes a metal drill index for bit storage and organization – intended for drilling without coolant delivery with black and gold finish applied during machining