18 pc collets 3-20mm ER32 MT2 Precision Milling Collet Set 1-16mm BT40 Keyless Drill Chuck Material: Made of 50 HRC

Material: Made of 50 HRC superior high-quality steel

Overall Head Diameter: 65mm

designed to form a bulge on the blind side of the panel as a nutsert tool pulls the thread against the tool body

14 x 4 x 150mm

18 pc collets 3-20mm ER32 MT2 Precision Milling Collet Set 1-16mm BT40 Keyless Drill Chuck Material: Made of 50 HRCER32 MT2 Collet Set This listing includes the complete collet with chuck assembly. Hardened and precision ground. New 18 piece set of metric ER32 Collets sizes 3mm 20mm. Used with any standard ER collet chucks with or without coolant thru tool applicationsMade of high grade spring steel, sturdy and durableSpecial angled slots to increase rigidity Specifications : *Quantity: 18 pcs Set *Accuracy: 0. 015mm *Includes the following : 3, 4, 5, 6, 7, 8, 9,