150 mm Annular Cutter Extension Adapter DZXX-11F Somta Series 141 – 12MM Straight Shank Stub Drill Overall Length (l₁): 48 mm

Overall Length (l₁): 48 mm

and extended tool life for precision production threading

Thread Size: 1-1/2"

Part no: 3230-3

The SOMTA 5413493 bottom tap is the professional's choice for accurate coarse-thread tapping in large-diameter blind holes

150 mm Annular Cutter Extension Adapter DZXX-11F Somta Series 141 – 12MM Straight Shank Stub Drill Overall Length (l₁): 48 mmThe CH Tools DZXX 11F annular cutter adapter is designed to securely hold and drive annular cutters in compatible drilling and machining setups. The precision internal bore and flanged body provide accurate positioning and improved stability during operation, supporting clean and efficient hole cutting. Manufactured from high grade steel with a precision ground finish, this adapter delivers rigidity, durability, and reliable torque transfer. Dual side