Makita DTS141ZJ Information The Makita DTS141ZJ is a cordless, brushless oil pulse driver that is powered by an 18V Li-ion battery. It features a variable speed control that delivers up to 3,200 rpm, 2,700 ipm, and 40 Nm of maximum tightening torque. The brushless motor eliminates carbon brushes, enabling the motor to run cooler and more efficiently for a longer life. It also uses energy to match torque and rpm to the changing demands of the application. The DTS141ZJ has a number of features that make it a versatile tool for a variety of applications. These include: Oil Pulse Technology: This technology uses oil viscosity to hydraulically drive the impact mechanism, which results in up to 30% less noise than traditional impact drivers. 3-Speed Selector Button: This button allows you to select from three different speed settings: Hard, Medium, and Soft. This gives you precise control over the amount of torque you are applying, which is important for a variety of applications. T-Mode: