Description:
Good metal texture, comfortable surface, easy to clamp, so that the output torque becomes larger
The unique thrust bearing facilitates the application of torque by the handle into a greater clamping force
Clamping force of this self-tightening chuck would increase according to required force
Keyless design, tightening and loosening is by hand force, which offers a quicker and easier chucking and unchucking
Widely used with various drill machines, milling machines, lathes, boring lathes and electric hand tools

Specifications:
Type: B16
Material: 45# steel
Capacity: 0-13mm(1/2")
Inner Diameter: 15.733mm(0.61")
Out Diameter: 40mm(1.57")
Length: 88mm(3.46")
Package Includes:1 xDrill Chuck