26PC 135 Degree Heavy-Duty Cobalt Jobber Length Drill Set Chicago-Latrobe 550 Straw HSS-CO 8%-M42 A-Z MPN:69886

The CHICAGO-LATROBE 69886 is a cobalt jobber length drill bit set featuring 26 pieces sized from A to Z. The drill bits are identified for use with ISO application codes H, K, M, N, P, and S and are manufactured for drilling applications in aluminum, cast iron, stainless steel, hardened steel, steel, and titanium. The drill bits have a split point tip with a 135-degree angle and a right-hand spiral flute geometry. Meets NAS 907 Type J requirements.

Key Features:

• - Drill size range: Letter sizes A through Z
• - Number of drill bits: 26 pieces
• - Drill bit length: Jobber length, overall lengths from 3 7/8 in to 5 1/4 in
• - Shank type and diameter: Straight shank measuring 117/500 in
• - Point type: Split point with a 135° angle for improved centering
• - Cutting direction: Right hand spiral flute, with 2 flutes per drill
• - Includes metal drill index case for organized storage
• - Meets NAS 907 Type J requirements for aerospace applications

Additional Information