Feature●HIGH CONCENTRATION: The collet chuck extension rod is finely ground to provide high concentricity and stability for powerful milling and improved efficiency.●CARBIDE MATERIAL: The collet router bit straight shank extender are forged from carbide and hardened by quenching, which is not easy to deform and has a long service life.not easy to damage.●EXTENSION ROD: The CNC extension rod can bring the milling cutter into the deep hole groove for machining, providing a solution to your deep hole machining problems.●SMOOTH THREADS: The smooth threads of the collet chuck holder have high rigidity and high clamping force, very easy to install and save time and labor.●WIDE APPLICATION: Straight shank extender are widely used in CNC lathes, machining centers, tapping machines, drilling machines, milling machines and other equipment operations.Description
Specification:
Item Type: Collet Chuck Extension Rod
Material: Cemented carbide
Package List:
4 x Collet Chuck Extension Rod
4 x Wrench
4 x Plastic Box