Feature●C3/4 TER20 3.5"L●Milling lathe collet chuck holder, 42CrMo material, straight shank, clamping nut, toughened and precision ground.●Collet Chuck extension fits any ER20 collet router●Router collet extension for ER20 collet, 3.5-Inch Shank Length.●High Precision TIR 0.005mmDescription
Specification: Product Name: Floating Tap Collet Chuck Extension Material: 42CrMo Model: C3/4 TER20 90L Fit Collet Size: ER20 Shank Dia: 3/4" Shank Length: 3.5" Accuracy: ≤ 0.005mm Package Content: 1 x Floating Tap Collet Chuck Extension