Key Type 13mm 16mm B16 B18 Drill Chucks with Drill Chuck Arbor

 jaw 10mm/13mm/16mm/20mm heavy duty key type drill chuck  1.Suitable for medium,heavy duty drilling use 2.For milling machine,lathe,drilling machine,wood working machine 3.High speed drilling can be performed for possessing high griping power  Model Capacity Mounts D L1 L2 J216 0.6-6 B10 30.3 50 39.5 J2110 1-10 B12 43.4 69.7 54 J2113 1-13 B16 53.2 86 67 J2116A 1-16 B16 57 93 75 J2116 3-16 B18 57 93 75 J2120 5-20 B22 65.3 110 82 J226    1/4" JT1 30.3 50 39.5 J2210 3/8" JT2 43.4 69.7 54 J2213A 1/2" JT6 53.2 86 67 J2213 1/2" JT33 53.2 86 67 J2216 5/8" JT3 57 93 75 J2220 3/4" JT3 68 120 92