Replaces BJP180RMJMakita DPJ180RMJ 18v LXT Cordless Biscuit Jointer inc 2x BL1840B 4.0Ah Batteries, DC18RC Fast Charger & Makpac Type 3 Carry Case The Makita 18V LXT Lithium-Ion Cordless Biscuit Joiner (model DPJ180RMJ) provides portability and performance in the field or in the shop - without the cord. The DPJ180 combines power and precision with ease-of-use features for strong and accurate biscuit joints for furniture making, cabinet construction and fine woodworking applications. The rack-and-pinion vertical fence system is engineered for accurate fence adjustments, and the cast aluminium pivot fence has three positive stops at 0 degrees, 45 degrees, and 90 degrees. The blade diameter is 4 inches, and there are six depth settings with one-touch stops for the most common biscuit sizes including #0, #10 and #20. Replaces BJP180RMJ. FEATURES Compact and lightweight design The same easy-to-grip slim motor housing as used for on the DGA452 angle grinder Lithium-ion battery, lighter weight, quicker charging and with more run time than an equal voltage Ni-Cad or Ni-MH battery Rotatable dust nozzle for easy connection to dust extraction Anti-restart function (with warning lamp) Shaft lock for easy blade change 6 preset cutting depths Electronic current limiter for overload protection (with warning lamp) Angle adjustable fence with positive stops at 0º, 45º and 90º Blade cover can be opened with clamp screws for easy blade change SPECIFICATION Voltage: 18v Blade Diameter: 100 mm Blade Thickness: 4 mm Hole Diameter: 22 mm Number of Teeth: 6  No Load Speed: 10000 rpm Net weight: 3.2 kg NOISE & VIBRATION Sound Pressure Level (LpA): 74 dB (A) Uncertainty (K): 3 dB (A) Vibration K Factor: 1.5 m/sec² Vibration: Cutting MDF: 2.5 m/sec²