Description

Jacobs Chuck® Ball Bring Chucks, Product Details: 1-piece fluted sleeve conruction, Ball tru bring reduces friction in chuck closing mechansim, Through-hardened sleeve teeth, nose, and keyholes for wr resiance, Maximizes gripping force and drilling accuracy, Trted to ensure thrd life and high gripping surface hardness, Jaws center-ground for absolute raightness and alignment, For hvy-duty, close tolerance production drilling, For production drilling equipment, jig borers, milling machines, lathes, and radials, Rericted ates: | Bit/Blade Mounting Size [Max]: 1/2 in | Bit/Blade Mounting Size [Min]: 0.040 in | Brand: JACOBS CHUCK | pacity [Max]: 1/2 in (mild eel) | pacity [Min]: 0.04 in (mild eel) | Country of Origin: TW | Finish: Fluted Sleeve | Hazmat: NO | Housing Diam: 2.4 in | Key Size: K3 | Mechanism: Ball Bring | Mounting: Jacobs 3JT Female | Overall Length [Max]: 3.88 in | Overall Length [Min]: 2.97 in | Type: Keyed | UNSPSC: 27112807 | Wt.: 38 oz