The CHICAGO-LATROBE 69860 is a reduced shank drill bit set intended for use with steel and wood as specified in the manufacturers materials list. This set features eight high-speed steel drill bits with split point tips and a right-hand cutting direction. The bits range in size from 9/16 inch to 1 inch, with a 1/2 inch shank diameter and an overall length of 6 inches. It includes a plastic pouch for storage and carries a fractional inch measurement system.
Key Features:
- - Drill bit sizes range from 9/16" to 1" in fractional increments
- - Constructed from high-speed steel with black oxide finish
- - Split point tips with 118-degree point angle to reduce bit walking during drilling
- - Two-flute spiral design with helix angles between 30° and 34°
- - Reduced shank style with straight round shank featuring three flats for chuck engagement
- - Overall length of 6 inches and flute length of 3-1/8 inches
- - Includes eight drill bits housed in a plastic pouch
- - Right-hand cutting direction with Silver & Deming drill style
. This item has been restricted from sale in the following state(s): []