Sourcingmap C20 ER20M 100L Router Collet Chuck Extension Rod Straight CNC Milling Tool Holder

• Router Collet Chuck Extension for ER20M Collets
• Shank Dia: 20mm / 0.8”; Shank Length: 100mm / 4”
• 20CrMnTi material, toughened and precision ground
• Straight shank, clamping nut
• ER20M Straight collet chuck holder is a good replacement part for your old one

Description: 1.Router collet extension for ER20M collet, featuring 4-Inch (100mm) Shank Length. 2.Milling lathe collet chuck holder, 20CrMnTi material, straight shank, clamping nut, toughened and precision ground. 3.Every woodworker has experienced bit that are just a little too short for the job, especially in router table applications or with jigs and templates that eat up the length of standard bits. Here is an easy and inexpensive solution. Collet Chuck extension fits any ER20M collet router. 4.Straight collet chuck holder CNC milling lathe ER20M collet is a good replacement part for your old one. Specification: Product Name: Collet Chuck Extension Material: 20CrMnTi Model: C20-ER20M-100L Fit Collet Size: ER20M Shank Dia: 20mm / 0.8" Shank Length: 100mm / 4" Total Length: 137mm / 5.4" Accuracy: ≤ 0.008mm Package Content: 1 x Collet Chuck Extension