100mm 4" #K72-100 4 Jaw Independent Lathe Chuck Reversible Turning Machine Accessories Silver Iron for Millin/Drilling/Grinding Machines

Compatibility Model: The Lathe Chuck is For machine tools and accessories for general lathes, economical CNC lathes, grinding machines, milling machines, drilling and machine accessories, etc Premium Quality: The Lathe Chuck is made from cast iron, solid, resisstant to wear and wear Good Function: The lathe chuck is precisely machined, no detail is overlooked, from guideways and bearing surfaces; adopted quenching craftsmanship to increase tissue hardness and strength; the high precision design on chuck bevel gear which can ensure the accuracy of the chuck performance; with automatic centering function, no need to repeatedly calibrated during installation; a lever is offered For convenient to tighten and loosen the chuck Parameterss: front jaw clamping range is 0.236""-77""/6-45 mm; back jaw clamping range is 57""-93"" / 40-100 mm; the alignment accuracy is less than or equal to 0.003"" / 0.07 mm, and no adjustment is required after installation Parcel List: 1 Pc 4-Jaw 4"/ 100mm Lathe Chuck; 1 PC Hex wrench; 4 PCS Screws