Makita DLW140Z Twin 18V LXT Cordless 355mm Metal Cut Off Saw Body Only

The Makita DLW140 is a cordless 355mm metal cut off saw. It runs on two Makita LXT 18V batteries at once to give 36V. That gives corded style power on site with no mains lead. It suits steel, metal tubing and general fabrication. The version here is the DLW140Z. It is a bare tool.

The brushless motor is energy efficient so runtimes are longer. Soft start eases the wheel up to speed. An electric brake stops the wheel fast when you release the trigger. A load indicator uses LEDs. More LEDs light as the load rises. All of them blink if the load is too high.

Setup is quick. The wheel change and the guide plate adjustment are both tool less. A quick release vice holds the work. A pin lock secures the spindle. A large spark guard protects you. The no load speed is 3,800rpm and the weight is 17.2kg.

This saw suits fabricators and contractors who already own LXT batteries. It takes a 3.0mm wheel with a 25.4mm bore. An abrasive cut off wheel is included. Batteries, charger and case are not included.

Two 18V LXT batteries in series give 36V. Higher voltage usually means more power so the saw can drive a 355mm abrasive wheel at 3,800rpm. A brushless motor has no carbon brushes so it wastes less energy as heat and wears less. Soft start limits the first surge of torque. The LED indicator reads motor load. As the load grows more LEDs light. All blink at excess load so you can ease off before the motor is damaged.

Clamp the workpiece in the quick release vice before you cut. Keep the large spark guard in place. Wear eye protection and ear defenders and gloves. Expect sparks from the abrasive wheel and clear flammable items from the area. Use the pin lock when changing the wheel. Check the wheel for cracks first. If the LEDs blink ease off the pressure. The electric brake stops the wheel after the cut.