0.8-10mm Thread Drill Chuck 2-13mm 3/8-24UNF Conversion Drill Chuck 1/2-20UNF Wrench Into Drill 3 Jaw Chuck (Color : 0.8-10mm 20UNF)

[HIGH STRENGTH AND HARDNESS] - Wear and oxidation. [EASY TO USE AND INSTALL] - The chuck can lock onto the bits tightly and sturdy,not easy to loose. [JAW] - Classic jaws design drill chuck with excellent clamping capability. Quenching hardening and precision grinding to assure good wear. [APPLICATIONS] - Suitable for drilling equipment such as portable drilling machine, drilling machines, milling machines, lathes, etc. It is for many different types of drilling machines. [MAINTENANCE] - Clean up the mechanical waste and foreign matter left in the drill chuck in time after using it. Use the appropriate chuck key for disassembly. Improper installation or disassembly of the drill chuck will increase the accuracy and runout value.