Carmex Threadmill Single Insert Toolholder 18mm Cut. SR0018H21Mill Thread Toolholder SR0018H21, 18 mm, Single Insert with Internal Coolant The SR0018H21 Mill Thread Toolholder is a robust solution for thread milling operations requiring high precision and durability. With an 18 mm cutting diameter and internal coolant bore, it provides excellent chip evacuation and thermal management. This single insert holder uses a screw clamping method for secure and consistent insert retention, supporting reliable

offering versatility

it provides exceptional accuracy

Material: Made of stainless steel

and other general engineering materials

Mill-Thread Toolholder

Complete Kit: Includes 5 inserts (7/8"-9 X 2D UNC)

Thread Type: 60° (ISO/UN/NPT)

Part No: 5111123

burr-free results

Designed for use with 14 mm insert pockets

Range : 50-600mm

accurate external threads suitable for high-performance applications