ITEM NAME:1Pcs Precision 0.002 Speed Toolholder ISO20 ER20 Collet Chuck Balance ISO S C9P5 1Pcs Precision 0.002 Speed Toolholder ISO20 ER20 Collet Chuck Balance ISO S C9P5 100% Brand New and High Quality Spare Parts, durable and easy to install. Fine workmanship and perfect style. suitable for engraving machine Model No:ISO20 Material: 20CrMnTi Runout: 0.001 ER20 collet clamping range:1mm-13mm Material:steel Colour:Silver Package Contents: 1 * high speed tool holder
