Jacobs Chuck Ball Bearing Chuck, K3, 0.04 in to 0.5 in, Tapered
1-piece fluted sleeve construction. Ball trust bearing reduces friction in chuck closing mechansim. Through-hardened sleeve teeth, nose, and keyholes for wear resistance. Maximizes gripping force and drilling accuracy. Treated to ensure thread life and high gripping surface hardness
Attributes:
Bit/Blade Mounting Size Symbol = Round, Capacity [Max] = 0.5 in, Capacity [Min] = 0.04 in, Chuck Size = 1/2 in, Finish = Nickel, Housing Diam = 2.44 in, Key Size = K3, Mechanism = Key, Mounting = Tapered, Overall Length [Max] = 3.88 in, Overall Length [Min] = 2.97 in, Type = Chuck, Wt. = 2.44 lb. (1 EACH = 1 EACH)
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