.04 - 1/4" Capacity - 2JT Mount - Super Ball Bearing Drill Chuck

Item #: HK5030209
Manufacturer: Jacobs
Mfg #: 30209

Technical Specifications:
*Brand Name: Jacobs *Capacity English: .040 - 1/4 *Capacity Metric: 0-6.4 *Jaw & Nut Repl Kit: HK507430 *Jaw & Nut Repl Kit for Newer Models: HK5030343 *Key Used: K30 *Model Number: 8-1/2N *Mount: 2JT *Type: Super Chuck Ball Bearing Drill Chuck

Description:
*Super Chuck® Ball Bearing Chuck *Specifically engineered for heavy-duty, close tolerance production drilling *Adaptable to a wide range of production drilling equipment, jig borers, milling machines, lathes and radials *Utilizing a ball thrust bearing to reduce friction in the chuck closing mechanism, it permits the application of more gripping force on drill shanks to maximize drilling torque *Ball bearing construction maximizes gripping force and drilling accuracy *Jaws center-ground for absolute straightness and alignment *Through–hardened sleeve teeth plus hardened nose and keyholes provide outstanding wear resistance *T.I.R. .003" Maximum at half capacity

Shipping Info:
*Actual Weight - .7000 *Dimensions - Height: 2.20 Length: 3.10 Width: 2.30