Description:Rotary electric grinding can be transmitted at any angle, for handheld fine grinding, engraving.Electric mill is an extension of the workpiece can grind small place.Widely used in drilling, engraving, milling, grinding worksAfter prolonged, you can carve like holding a pen.Not easily broken, easy and convenient to use.Type: Electric Grinder ShaftMaterial: Stainless Steel Nut, PlasticSlotted Nut Model: M18-M19Features: 180W, Grinder Handle, Protective Spring, Waterproof Flexible Shaft, UsefulShaft Length: 108cm/42.52" (Approx. )Connecting Slotted Nut: 4cm x 2cm/1.58" x 0.79" (Approx. )Transmission Shaft: 99cm x 3cm/38.98" x 1.18" (Approx. )Notes:Due to the light and screen setting difference, the item&39;s color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.Package Includes:1 x Electric Grinder Shaft1 x Wrench