Carmex Carbide Shank Toolholder With Internal Coolant For CMT Inserts - CRC1618L74R Tiny Tool Inserts these centre drills pair a

these centre drills pair a sharp 60° angle with precise flute geometry to provide stable alignment and minimal runout during machining

Manufactured to order with a clear 24/48 hour dispatch window

accurate cuts with reliable consistency

Ideal for finishing drilled holes to ISO H5 tolerances in steel

A 30° helix improves chip clearance and stabilizes cutting

Carmex Carbide Shank Toolholder With Internal Coolant For CMT Inserts - CRC1618L74R Tiny Tool Inserts these centre drills pair aThe Carmex Carbide Shank Toolholder with Internal Coolant for CMT Inserts (CRC1618L74R) delivers precise, repeatable milling performance with integrated coolant delivery, ideal for vertical milling operations that require threads, grooves, and chamfers to high standards. Toolholder Type: Carbide shank designed for secure seating in vertical milling setups, optimized for CMT insert performance. Internal Coolant Bore: Built in coolant channel delivers