Jacob 3148-320 Thumb Handle Chuck Key, K3, 5/16" Pilot
Item #BC855345

Thumb Handle Chuck Key, K3 Chuck Key Size, 5/16"" Pilot Size, Used On: 3, 3A, 3AE, 3B, 3KD, 3PD, 6AE, 6A-2A, 6A-33, 6B, 14N, 34, 34B, 34KD, 34PD, 55B, 56B, 58B, 75A, 634, 634B Jacobs® Chucks
BrandJacob
ItemThumb Handle Chuck Key
Chuck Key SizeK3
Pilot Size5/16""
Used On3, 3A, 3AE, 3B, 3KD, 3PD, 6AE, 6A-2A, 6A-33, 6B, 14N, 34, 34B, 34KD, 34PD, 55B, 56B, 58B, 75A, 634, 634B Jacobs® Chucks