Toolex Reamer - Straight Shank - Spiral Flute - Stub Length - Carbide - Through Coolant - H4 - 18.97mm NCDC Drill Chuck clean through-holes with reliable repeatability

clean through-holes with reliable repeatability

The combination of left-hand spiral flute and right-hand cutting supports effective chip evacuation and stable cutting conditions

The 30° helix manages cutting forces for smoother operation and better surface finish

Durable WE524 design with W coating: The W coating enhances wear resistance and machining stability

This end mill is engineered to deliver a balance of precision and durability

Toolex Reamer - Straight Shank - Spiral Flute - Stub Length - Carbide - Through Coolant - H4 - 18.97mm NCDC Drill Chuck clean through-holes with reliable repeatabilityToolex Reamer Straight Shank Spiral Flute Stub Length Carbide Through Coolant H4 18. 97mm is an intermediate precision carbide (k10) stub reamer designed to finish internal holes to ISO H4 tolerance (DIN 8093). With a left hand spiral flute and right hand cutting, and through coolant to actively flush chips, it delivers controlled material removal and reliable finishes. Manufactured to order; despatch typically 2448 hours. Through Coolant design: