1/2-Inch Key Drill Chuck with one JT33-MT2 Taper Arbor Inner Thread 3/8"X16TPI and one JT33-MT1 Taper Arbor Thread 1/4"x20TPI for Drill Press, Wood lathe or Mill. 4.5" Series Chuck & Jaws increasing total working length to

increasing total working length to 815mm (32 inch)

Class leading clamping force and excellent load bearing capability

The Internal ball bearings for the live center provide a smooth

synthetic polymer buttons will not mark the bowl

round hardened steel rod top will let you effortlessly glide your chisel or other lathe tool for superior results

1/2-Inch Key Drill Chuck with one JT33-MT2 Taper Arbor Inner Thread 3/8"X16TPI and one JT33-MT1 Taper Arbor Thread 1/4"x20TPI for Drill Press, Wood lathe or Mill. 4.5" Series Chuck & Jaws increasing total working length toHeavy Duty Drill Chuck holds drill bits, pen mandrel shafts, and workpieces up to 5 8 inch in diameter. Designed Inner Thread 3 8"X16TPI and 1 4"x20TPI on Arbor, when use the drill chuck in the headstock of the lathe, it can be secured against loosening, using together with the draw bar kit. Easily open and close the three chuck jaws using the included key. 3 jaws design drill chuck with excellent clamping capability. Quenching hardening and precision