Supplied in a durable tool bag, this set includes two 5.0 Amp-hour capacity RedLithium battery packs, a charger, and the two power tools. Both machines feature high performance brushless DC motors which not only give you better torque, but also better runtime out of the batteries for longer between charges. The impact wrench is the model BLHIWF12 which has a 1/2" square drive anvil. The anvil holds onto sockets with a friction ring, often known as a hogring. The impact can deliver a fastening torque of 1085 Nm, and a nut-busting (or breakaway) torque of 1627 Nm. The angle grinder is model BLSAG115XPD which comes complete with a large safety guard as well as a two-position side handle. This grinder has a paddle switch to make it quicker to switch the machine on and off as needed. Features: Excellent value twin pack. Includes 2x 5.0Ah M18 Red Lithium batteries. Comes with charger. Supplied in durable tool bag. Impact wrench with 1085Nm fastening torque. Angle grinder accepts 4.5" discs. Includes: 1 x M18 115mm Angle Grinder 1 x M18 1/2" High Torque Impact Wrench 2 x M18 5.0Ah Batteries 1 x M18 Charger 1 x Tool Bag