Check the listing for details. Keyless Drill Chuck MT2 Mount Adjustable 1/32"-1/2" 1-13mm 3-Jaw for Morse Taper. Condition: New. Listed at 23.86 USD. Item number:4720Product description: Product Name: Drill Chuck Arbors: MT2-JT33 Main Color: Silver Tone, Black Material: S20 Clamping Range: 1mm - 13mm / 1/32" -1/2" Accuracy: 0.003"~0.005" / 0.08~0.12mm Dimension: 172 x 42.7mm / 6.77" x 1.68" (L*D) Variation Theme: Color Color: MT2-APU13 Run Out: 0.005" / 0.12mmFeatures: Clamping Capacity: 1/32"-1/2" (1mm-13mm). MT2 for Morse Taper Arbor. Drill Chuck Connection Type: JT33 Accuracy: 0.003"~0.005" (0.08~0.12mm). Maximum T.I.R. does not exceed 0.005". Self-tightening, key-less. Industrial design especially for milling machines and drilling machines.Specification: Product Name: Drill Chuck Package Content: 1 x Drill Chuck, 1 x Chuck Arbor Material: S20 Clamping Range: 1mm - 13mm / 1/32"-1/2" Model: MT2-APU13 Arbor: MT2-JT33 Accuracy: 0.003"~0.005" (0.08~0.12mm) Run Out: 0.005" (0.12mm) Dimension: 172 x 42.7mm / 6.77" x 1.68" (L*D)Package included: 1 x Drill Chuck 1 x Chuck Arbor