Specification:
Item Type: Collet Chuck Extension Rod
Material: 40CR
Accuracy: 0.01mm
Length: 100L
C20-ER25UM-100L
C25-ER25UM-100L
C32-ER25UM-100L
C40-ER25UM-100L
Features:
140CR carbon steel material, strong stability, high hardness suitable for various turning, boring and milling machine operations. 2Straight shank extension connecting rod, deep cavity machining, strong UM type. 30.01mm ultra high precision, suitable for finishing. 4Professional designed and reasonable structure, easy to install and remove. 5High operation efficiency of the rod can reduce the use of extension tool.
Package List:
1 x Collet Chuck Extension Rod
