Toolex Reamer - Straight Shank - Spiral Flute - Stub Length - Carbide - Through Coolant - H4 - 18.19mm ER Mini Collet Chucks DIN 206-B compatibility with ISO

DIN 206-B compatibility with ISO H5 tolerance (D): Ensures consistent hole sizes and reliable interchange with standard components across jobs

helping maintain size accuracy and surface quality across multiple passes

This spiral-flute reamer with a straight shank is built in high-speed steel (M2) for durability and long tool life

helping maintain consistent tool engagement during demanding cuts

rigid geometry minimizes vibration and chatter during heavy roughing

Toolex Reamer - Straight Shank - Spiral Flute - Stub Length - Carbide - Through Coolant - H4 - 18.19mm ER Mini Collet Chucks DIN 206-B compatibility with ISOFinish drilled holes to ISO H4 tolerance with the Toolex Reamer Straight Shank Spiral Flute Stub Length Carbide Through Coolant 18. 19mm. This intermediate precision carbide reamer (k10) features a left hand spiral flute and right hand cutting for precise, smooth bore finishing, while the through coolant design directs coolant directly to the cutting edges for consistent results. The straight shank is designed for quick, secure mounting in standard