Techniks ISO30 tool holder · 50mm gauge length · Part number 42213-W-50 Balanced to 25,000 RPM at G2.5 specifications Inspection report included for accuracy and balance Includes PowerCOAT collet nut for improved holding power Do not include a pull stud x retention knob ER32 collets available in English sizes from 1/16" to 3/4" ER32 collets available in Metric sizes from 3mm to 21mm Dimensions: Gauge Length (L1): 50mm* Projection Length (L2): 34mm V Flange Diameter (D): 50mm Collet Nut Diameter (d): 50mm Wrench Flat Width: 47mm *Note: Gauge length (L1) is measured with collet in the nut. Accessories: Pull studs / retention knobs Torque wrenchs and collet keys Spindle wipers Collet brushes Tightening stand Tool setter stand
