Quick-change Drill Chuck Drill Adapter 1-16mm Capacity 45# Steel Self-tightening Keyless Lathe Drill Chuck, With MT3-B18 Connecting Rod Tapered Shank Chuck Parts Drill Chuck

Made of all metal, durableMade of 45# steel, strong and durable.Good metal texture, comfortable surface, easy to clamp, so that the output torque becomes larger.Beautiful and practical surface concave-convex design, so that the front and back of the swing table can effectively deal with and reduce the shaking sleeve.The keyless design can be tightened and loosened by hand, allowing faster and easier clamping and loosening.It is widely used in various drilling machines, milling machines, lathes, boring machines and electric hand tools.specification:Material: 45# steelAccuracy: 0.002Chuck capacity: 0-16mmOuter diameter of chuck: 48mm / 1.81inchChuck length: 99mm / 3.9inchTool holder type: M3-B18Cutter shaft length: about 138 mm/5.43 inchesTotal length: about 210 mm/8.27 inchesWeight: about 1333 gramsPackage Included:1 x keyless drill chuck1 x M3-B18 arbor

• The perfect accessory for all your drilling tasks
• Good metal texture, comfortable surface, easy to clamp, so that the output torque becomes larger.
• Beautiful and practical surface concave-convex design, so that the front and back of the swing table can effectively deal with and reduce the shaking sleeve.
• The keyless design can be tightened and loosened by hand, allowing faster and easier clamping and loosening.
• It is widely used in various drilling machines, milling machines, lathes, boring machines and electric hand tools.