This Draper 90376 Storm Force 10.8V Angle Grinder/Cut-Off Tool Kit is a great starter kit The Draper 90376 Storm Force 10.8V Angle Grinder/Cut-Off Tool Kit is a part of the Draper Storm Force 10.8V Power Interchange series. The kit features an extremely compact cordless angle grinder with an ergonomic soft-grip handle for user comfort. The grinder comes with 2 x 4.0Ah batteries, charger, blade guard and 10 x 76mm disc changing hex key and plastic carry box. Draper Storm Force 10.8V interchangeable battery system allows you to combine one battery with any of the tools within the 10.8V Storm Force series (not compatible with Draper Storm Force 20V). Features: Extremely compact cordless angle grinder Ergonomic soft-grip handle Supplied plastic carry box Comes with: 1x 10.8V Angle Grinder 2x 4Ah batteries 1x Charger 1x Blade guard 1x 10 x 76mm disc changing hex key 1x Plastic carry box Specification: Battery: 10.8V Storm Force Li-ion No-load speed: 0-18500rpm Spindle thread: M5 Disc diameter: 76mm Bore: 10mm Max. cut depth: 15mm Weight: 1.25kg