Toolex Reamer - Straight Shank - Spiral Flute - Stub Length - Carbide - Through Coolant - H4 - 8.54mm ER Collet Chucks Its 2‑flute design and extended

Its 2‑flute design and extended reach make it ideal for deep cavities and intricate radii in mold and die components

This reamer finishes drilled holes to tight ISO H4 tolerance with a durable HSS-E composition

Secure ER40 clamping

while the straight shank provides secure toolholding for consistent performance

and precise manufacturing translates to fewer tool changes

Toolex Reamer - Straight Shank - Spiral Flute - Stub Length - Carbide - Through Coolant - H4 - 8.54mm ER Collet Chucks Its 2‑flute design and extendedEngineered for precision finishing, the Toolex Reamer Straight Shank Spiral Flute Stub Length Carbide Through Coolant H4 8. 54 mm delivers reliable, exact holes in steel, stainless steel, cast iron, and non ferrous materials. This intermediate precision carbide (k10) stub reamer features a straight shank for easy mounting, a left hand spiral flute with right hand cutting, and through coolant to keep chips moving and temperatures down during operation.