Cle-Line C21117

consists of 29 pieces of jobber length drill bits intended for standard drilling applications. Made from high speed steel; conventional point angle: 118°. The drill bits use a conventional point design (118° point angle). The bits are intended for machining materials corresponding to ISO categories K, N, and P (aluminum, cast iron, steel). The drill bits have right-hand spiral flutes/spiral direction for chip evacuation. Bit sizes range from 1/16 in to 1/2 in (increments by 64ths). Overall lengths range from 1 7/8 in to 6 in. Includes a metal index case for storage/organization of the bits. Key Features: - Drill bit sizes range from 1/16" to 1/2" by 64ths, totaling 29 pieces. - Made from high speed steel; conventional point angle: 118°. - Jobber length design with overall lengths between 1 7/8" and 6". - Two-flute spiral with helix angles between 21° and 34°. - Conventional point angle: 118°. - Straight shank type with a diameter of 1/16". - Complies with ASME B94.11M-1993 and DIN 338 standards. - Intended application materials: ISO categories K, N, and P (aluminum, cast iron, steel). - Delivered in a metal drill index case for bit organization. - Not intended for aircraft/aerospace drilling applications.