High speed steel features a black body and gold flute Turbomax tip for burr-free holes; 3/8" reduced shank fits all 3/8" drills. Exact centering; no walking on straight and curved surfaces. A 3-flatted shank on 3/16" and above for better chuck grip. Jobber length.null
- TWIST DRILL BITS
- HSS-PILOT POINT
- REDUCED SHANK
- TURBOMAX
- Dia x OA Lgth In=29/64 x 5-5/8