29PC 135 Degree Heavy-Duty Parabolic Jobber Dril Set Cle-Line 1872 Black & Gold HSS 1/16-1/2x1/64

The CLE-LINE - C18622 is a jobber length drill bit set comprising 29 pieces with fractional inch sizes ranging from 1/16" to 1/2". Made from high speed steel (HSS), these right-hand spiral drill bits have split point tips with a 135° point angle; sizes and geometry are intended for use when machining aluminum, cast iron, and steel (use with appropriate speeds/feeds and workholding). The set includes drill bits of varying overall lengths from 1 7/8" up to 6" and comes housed in a metal index for storage and organization. The bits have straight shanks with a diameter of 1/6" and are made according to ASME B94.11M-1993 and DIN 338 standards.

Key Features:

• Number of drill bits: 29, with sizes incremented by 1/64" between 1/16" and 1/2".
• Material: Heavy duty high speed steel suitable for machining metals classified under ISO codes K, N, and P.
• Drill length class: Jobber length, providing standard reach for general drilling tasks.
• Point type: Split point with 135 degrees angle; has a split point design with a 135° point angle.
• Flute design: 2-flute parabolic flute design; helix angles range from 35° to 45°.
• Shank type: Straight, 1/6" diameter, shank diameter: 1/6" (compatible with drill chucks that accept 1/6" straight shanks).
• Spiral direction: Right hand cutting orientation.
• Includes a metal drill index case for organized bit storage.