Bosch CRS180-B15 Reciprocating Saw, Battery Included, 18 V, 4 Ah, 1-1/8 in L Stroke, 2700 spm

The Bosch CRS180-B15 18V 1-1/8 in D-handle reciprocating saw kit comes with a powerful, compact saw and a CORE18V 4 Ah battery. The saw is only 17.7 in long and 6.35 lb (tool only, not including battery) and it delivers an efficient 1-1/8 in stroke, to remove more material per stroke. The saw's Lockjaw system allows for tool less one-handed blade changes. It has two speed ranges to match the speed of the cut to the material. The Bosch CORE18V advanced battery is the next-gen lithium-ion battery that keeps the power and runtime, while losing the weight. The GBA18V40 single-layer battery is engineered with the 21700 cell, the latest in battery-cell technology, the battery matches the power of the original two-layer 4 Ah battery with half the number of cells. This new-generation CORE18V still features the Bosch-exclusive Cool Pack 2 heat-management system and cutting-edge engineering.