The 40-tooth geometry balances aggressive material removal with a clean slot finish
The combination of HSS-E and AcuRea coating helps resist wear under high-speed reaming
and delivers consistent finishes on demanding mold and die components
Durable HSS-E (M35 cobalt) construction: High-speed steel with cobalt provides superior wear resistance and longer service life in demanding reaming tasks
improving performance when milling deep pockets and long grooves
Toolex Hand Reamer - Spiral Flute - Straight Shank - HSS - H5 - 10.48mm ER Collet Chucks The 40-tooth geometry balances aggressiveToolex Hand Reamer Spiral Flute, Straight Shank, HSS (M2) precision hand reamer sized at 10. 48 mm. This tool is ideal for engineers, buyers, tradespeople, hobbyists, and anyone needing a precisely finished hole after drilling. It features a left hand spiral flute and right hand cutting in DIN 206 B geometry, with ISO H5 tolerance to produce true, clean holes when used by hand. The reamer is manufactured to order, so please allow 24 48 hours for