Cordless Grinder KATSU FIT-BAT Cordless Angle Grinder 21V/18V, 115mm 125mm With Brushless Motor, 3 Speeds Makita Multi Tool 18v Brushless motor runs up to 7200rpm. Widely used for metal rust cleaning, wood tile cutting grinding polishing etc. Comes with 1 x 3.0Ah battery & 3 in 1 charger and plastic case packing. Supplied with Oscillating Multitool Adapter Electric Angle Grinder Attachment Kit, converts 115/125mm angle grinder to oscillating tool, extends your working requirements Comes WITHOUT battery and charger. About this item 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 (compatible with BL1850 BL1860B BL1855 BL1840 BL1830 LXT-400 BL1820B BL1815) Please note 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). TOMAHAWK® 21V Brushless Cordless Angle Grinder TAG-4000, 8500 RPM - Brushless Motor - 115mm - 4 Supplied with Oscillating Multitool Adapter Electric Angle Grinder Attachment Kit, converts 115/125mm angle grinder to oscillating tool, extends your working requirements.