Cle-Line C21121

The CLE-LINE - C21121 is a jobber length drill bit set consisting of 29 fractional inch bits ranging in size from 1/16" to 1/2". Manufactured from cobalt material with a split point tip, these drill bits are intended for use with right-hand cutting drill applications. The set includes various overall lengths and is suited for drilling a range of metals including aluminum, cast iron, hardened steel, stainless steel, steel, and titanium. The bits are supplied in a metal index case for storage and identification in the included index case. Key Features: - Contains 29 pieces with fractional sizes from 1/16 in to 1/2 in in 64ths increments. - Constructed from cobalt material. - Jobber length bits with overall lengths varying from 1 7/8" up to 6". - Split point tip with a 135° point angle. - Two-flute spiral design with right-hand spiral direction; helix angle between 21° and 34°. - Shank diameter: 1/6 in - Manufactured in accordance with ASME B94.11M - Included metal drill bit index for bit identification and storage.