Carmex Carbide Shank Toolholder With Internal Coolant For CMT Inserts - CRC0810KPrecision meets versatility with the Carmex CRC0810K Carbide Shank Toolholder with Internal Coolant, built for vertical milling tasks using CMT inserts. Ideal for shops that require repeatable threading, grooving, and chamfering capabilities on CNC centers. Internal coolant bore: Delivers coolant directly to the insert for efficient cooling, chip removal, and extended tool life. Carbide shank construction: Rigid, wear resistant body that maintains