Brushless Cordless Blender with Battery Brand: KRAFT&DELE The Cordless Mixer is a robust and powerful tool designed for mixing mortars, adheresives, paints and other building materials. With a 21V power supply and an adjustable speed from 150 to 1250 rpm, the user has complete control over the mixing process – lookless of the density of the material. The device is equipped with an M14 thread, which allows for quick and stable attachment of agitators with a diameter of up to 140 mm. In addition, the safety lock function prevent accident starts, which increases safety during operation. The wireless design ensures maximum mobility and ease of use – an ideal solution for construction sites, workshops or home renovations. Product Features: . Infinitely variable speed control from 150 to 1250 rpm . min M14 thread – compatible with a wide range of agitators . Maximum agitator diameter up to 140 mm . 2 x 4Ah batteries – longer run time Wrenches to unscrew the strirrer . Locking against accident ignition – safe to use . Wireless Convenience Specifications: Voltage 21V - Rotational speed (unloaded) 150-1250 rpm Max. Mixer Diameter 140 mm M14 spindle thread .的 Battery Quantity 2× 4Ah Speed Control Yes Pre-Start Lock Yes Composition: . Cordless Stir 2 x 4Ah batteries . Load Condition: New Shipping: Tariff B