KATSU FIT-BAT Cordless Tools Range they all take the same battery, works on both 18V or 21V, compatible with LXT range, use your current or easy to find on amazon (compatible with BL1850 BL1860B BL1855 BL1840 BL1830 LXT-400 BL1820B BL1815). With brushless motor, the battery lasts almost twice longer than normal brushed motors, in addition it is maintenance free. Brushless motor runs up to 7200rpm. Rubber soft grip coated handle, takes 115mm 125mm blades. Widely used for metal rust cleaning, wood tile cutting grinding polishing etc. Supplied with Oscillating Multitool Adapter Electric Angle Grinder Attachment Kit, converts 115/125mm angle grinder to oscillating tool, extends your working requirements. Without Battery Specification: Item Type: Brushless Cordless Angle Grinder Motor Type: Brushless Motor No-load Speed: 0-7200rpm Spindle Thread: M14 Blade Diameter: 125mm Compatible with Makita 21V/18V batteries Without Batteries or Charger Oscillating Multitool Adapter Electric Angle Grinder Attachment Kit Included Convert Angle Grinder into Oscillating Multitool, suitable for 115/125mm electric angle grinders With Battery Specifications: Item Type: Brushless Cordless Angle Grinder Motor Type: Brushless Motor No-load Speed: 0-7200rpm Spindle Thread: M14 Blade Diameter: 125mm Comes with 1 x 3.0Ah battery & 3 in 1 charger and plastic case packing Compatible with Makita 21V/18V batteries Oscillating Multitool Adapter Electric Angle Grinder Attachment Kit Included Convert Angle Grinder into Oscillating Multitool, suitable for 115/125mm electric angle grinders
