Insize INJO116 1-16mm B18 Precision Keyless Drill Chuck Tool~Kits~Storage and the wheel assembly incorporates

and the wheel assembly incorporates roller bearing technology to assist with smooth movement under load

Weight(nett): 37g

Overall Height: 129mm

3/4” square drive

thread tape

Insize INJO116 1-16mm B18 Precision Keyless Drill Chuck Tool~Kits~Storage and the wheel assembly incorporatesInsize Industrial grade B16 precision keyless drill chucks are manufactured from the highest quality materials to the highest specifications. Insize Precision keyless drill chucks are manufactured to a true running accuracy of <0. 05mm which in comparison is the same size as a human hair follicle. The knurled self tightening feature on these chucks automatically increases gripping pressure proportional to the increase which prevents tool shank