Toolex Reamer - Straight Shank - Spiral Flute - Carbide - H5 - 3.43mm Endmill25 17 mm nominal diameter with

17 mm nominal diameter with D = ISO H5 tolerance for precise hole finishing

uniform radii in contoured profiles and resists chipping or fracture at corners

accurately sized holes with fewer finishing passes

Weldon-flat compatibility for versatile tooling: Designed to work with end mills

Toolex Reamer - Straight Shank - Spiral Flute - Carbide - H5 - 3.43mm Endmill25 17 mm nominal diameter withToolex Reamer Straight Shank Spiral Flute Carbide, 3. 43 mm, H5 tolerance, is built for finishing drilled holes to exact size and roundness. The tool uses intermediate precision carbide (K10) and pairs a left hand spiral flute with right hand cutting to deliver consistent hole quality across a range of materials. Designed for engineers, machinists, tradespeople, and hobbyists alike, it fits standard toolholding systems with its straight shank and DIN