What is the most powerful jigsaw available in the market?

This Craftsman CMES612 is a corded, 6-amp jigsaw with a variable-speed trigger (0-3,200 SPM) for control over cut rate. It has 4 orbital settings to adjust cut aggressiveness, and a beveling shoe that pivots to 45° for angled cuts. It suits DIYers and general woodworking projects needing controlled, accurate cutting.

This DeWalt 20V MAX XR cordless brushless jigsaw is built for strong, efficient cutting with 4-position orbital action and a variable speed trigger/dial. It features an all-metal, lever-action keyless blade clamp for quick T-shank blade changes plus an integrated dust blower and LED for clearer cut visibility. It's a good fit for DIYers and pros doing accurate, controlled cut work on materials like wood and other jobsite materials.

Makita's XVJ03Z is an 18V LXT cordless jig saw built for fast, controlled cutting with 3 orbital settings plus straight cutting. It has a 1 in stroke and variable speed up to 2600 spm, plus a tool-less blade change system for quick swaps. It's suited to wood and light metal cutting where you want portability and reduced operator fatigue.

Festool's CARVEX PSB 420 EBQ-Plus is a corded D-handle jigsaw designed for precise, clean cutting with splinterguard zero-clearance and triple blade guidance to reduce blade wander. It uses MMC electronics with variable speed and constant speed under load, plus stroboscopic LEDs that illuminate the cut line in sync with blade motion. It's aimed at users who want maximum cut quality and control for demanding woodworking and shop projects.