Carmex Vertical Milling CMT Three Flute Insert - Full Radius Grooving - C18R08MT7 ISO Insert - DC Style 18 mm is an intermediate-precision

18 mm is an intermediate-precision taper-shank reamer crafted from M2 high-speed steel

this HSS-E cobalt reamer delivers consistent bore quality across a range of materials

The stub form and spiral flute promote stable reaming and consistent surface finish

you receive a ground-to-spec reamer with a clear despatch window of 24–48 hours

The versatile geometry and orientation help you finish projects faster

Carmex Vertical Milling CMT Three Flute Insert - Full Radius Grooving - C18R08MT7 ISO Insert - DC Style 18 mm is an intermediate-precisionThe Carmex Vertical Milling CMT Three Flute Insert for Full Radius Grooving (C18R08MT7) is a versatile, highprecision indexable insert designed for vertical milling tasks. Its ideal for engineers, machinists, and shops that need reliable grooves, threads, chamfers, and more from a single, adaptable cutting solution. Ground profile geometry delivers consistent cutting performance and excellent surface quality even at higher machining parameters. The