Hilti SID 8A 22-Volt Lithium-Ion Cordless 7/16 in. Impact Driver with Battery Packs, Charger and Bag

The Hilti SID 8-A22 Cordless impact driver features a 7/16 in. hex shank chuck for heavy wood drilling applications. This tool provides outstanding drilling performance in heavy-wood, timber and bolting applications. The Hilti SID 8-A22 has enhanced safety by eliminating the transport and storage of 2-cycle gasoline, required for older gasoline powered auger drills. Compact design with excellent balance for precise handling and a full hammering frequency of 3000 impacts per-minute.