The long transition between the shank and neck enhances durability by reducing neck breakage during deep pocketing and demanding contouring tasks
its cobalt-enriched HSS-E core and TiN coating deliver durability
The four-flute design improves chip evacuation for cleaner cuts
CNC and manual ready: Designed to work smoothly on both CNC and manual machines and available in multiple sizes to accommodate various boring bar diameters
while the W coating enhances wear resistance and machining stability for demanding mold and die work
Toolex Reamer - Straight Shank - Spiral Flute - HSS-E - 2.17mm Tapping Chucks The long transition between theToolex Reamer with a straight shank and spiral flute, 2. 17 mm diameter, delivers precise hole enlargement and finishing in a single operation. Crafted from HSS E (M35 cobalt), it combines exceptional wear resistance with heat tolerance for reliable performance across a range of materials. The straight shank design provides broad compatibility with common chucking systems, giving you flexible, easy setups in benchtop mills, CNC fixtures, and other