STARCUT Reamer CAM SENSOR 2ND PASS 126269 743-221639N Long Shank.
 Industrial reamer/cutting tool with very long shank and multi-flute
head. Body engraving reads: STARCUT 126269 1-F-3
743-221639N/L-6231-900-011 CAM SENSOR 2ND PASS OP-#70 STA. 32RH.

Includes the reamer and blue storage tube shown. Exact size/specs
beyond the markings are unknown.

Typical use: machine shop finishing operations; likely for a cam sensor
bore 2nd pass based on the text (assumption). Sold as pictured.