Bosch JSH180B 18-Volt Li-Ion Jig Saw - Bare Tool COMPACT: The Bosch JSH180B 18V jig saw is lightweight and compact. It is up to 30-percent lighter and up to 10 percent smaller than the leading competitor jig saw. Its lightweight design and small grip diameter reduces user fatigue for extended periods. CONVENIENT: The jig saws t-shank blade change system allows for tool-less blade changes, eliminating the need for users to touch the hot blade. The adjustable footplate allows for bevel cuts up to 45 degrees. VISIBILITY: With an always-on dust blower and an LED light, the JSH180B jig saw offers increased visibility along the cut line. PROTECTION: With Electronic Motor Protection and Electronic Cell Protection, both the battery and the motor are protected against overload and overheating. STORAGE: The JSH180B comes complete with an on-board bevel wrench storage for easy portability and convenience. Best-in-class Weight - Up to 30-percent lighter weight than leading competitor Best-in-class Compact Size - Up to 10-percent smaller than leading competitor 1-Handed Blade Change - 1 handed blade insertion and ejection offers most convenience and ease of use 4-stage orbital action - matches cutting performance with application LED Light - More convenience in low light applications