Machifit 0.3-4mm Mini Electric Drill Chuck JTO Taper with 5mm Shaft Connecting Rod for 775 Motor

Description MACHIFIT 0 3 4mm mini drill electric chucks fitting JTO taper with key and 5mm shaft connecting rod Specification MaterialHigh Carbon SteelOutside diameter21mmTaper2 degrees 49 minutes 24 7 secondsClamping range0 3mm 4mm 0 01 0 16 DrillThe maximum clamping 4mmConnection sizeJT0 inner hole diameter is 5 mm JT0 taper the biggest end of diameter6 35mmJT0 taper The smallest end of diameter5 80mmFeatures High precision screw thread and tapered hole Strong impact resistance The shank with screw can be tight and flex for you Application Compatible with impact dril and different power electric drill For milling machine lathe drilling machine wood working machine Also fits 775motor Package Included 1 x 0 3 4mm Drill Chuck1 x 5mm Shaft Connecting Rod1 x Chuck Key1 x L style key2 x Screws More Details