Milling Chuck Holder, 2.530 to 4.134in., Lyndex-Nikken, Mfr#: CAT50-C1.1/4-105U

Milling Chuck, Taper Size CAT50, Hole Dia. 1-1/4 in, Nose Dia. 2.7100 in, Collet Series KM1.1/4, Projection 4.134 in, Coolant Fed Coolant Through, Bore Depth 2.5300 in to 4.1300 in, Clamping Range 3/16 in to 1-1/4 in, Features 140 Percent More Bearing Surface than Competitor Milling Chucks;For Quiet and Stable Heavy Milling;Nikken Patented Design;Nut Body Contact, Nose Clamping and Anti-Vibration Mechanism;Thick Body and Internal Slots Provide Extremely Strong Chucking Torque and Rigidity