Jigsaw SKIL 4390 AA 710W with 1 Blade — orbital action, variable speed

Handheld jigsaw SKIL 4390 AA with a 710 W motor delivers reliable cutting performance for woodworking and non-ferrous materials. Supplied with one blade, this jigsaw offers variable speed control and orbital action to adapt cutting aggressiveness and finish. The tool is designed for straight and curved cuts and supports bevel cutting at common angles, making it suitable for DIY projects and professional repair work that require precise contour cutting.

Advantages

The SKIL 4390 AA combines a 710 W motor with variable speed to provide consistent cutting power across a range of materials. Orbital action allows adjustment between aggressive material removal and smoother finishes. The ergonomic handheld design supports control during curved cuts, while a single supplied blade enables immediate use out of the box. Built-in features designed for straight and bevel cuts increase the tool's versatility for many cutting tasks.

Suitable for

• Cutting curves and contours in soft and hardwoods
• Straight cuts and rip cuts in wood panels and boards
• Bevel cutting for trim, molding, and joinery work
• Cutting non-ferrous metals like aluminum and brass (with appropriate blade)
• DIY repairs, carpentry, and renovation tasks

Key specifications

• Motor power: 710 W
• Orbital action: adjustable for different cutting aggressiveness
• Speed control: variable speed for material-appropriate cutting
• Application: designed for wood and non-ferrous materials
• Cutting capability: straight, curved and bevel cuts
• Design: handheld jigsaw form factor for maneuverability

How to use

Fit the supplied blade according to the tool's blade-clamping system and ensure the workpiece is securely clamped. Adjust the orbital action and variable speed to suit the material and the desired cut quality — lower orbital settings and speeds for finer finishes, higher settings for faster, more aggressive material removal. Guide the jigsaw steadily along the cut line, allowing the saw to work without excessive force. For bevel cuts, set the base plate to the required angle before cutting.

Usage recommendations

Use blades appropriate for the material: wood blades for timber and plywood, and fine-toothed or bi-metal blades for non-ferrous metals. Wear suitable eye and hearing protection, clamp the workpiece securely, and perform a test cut on scrap material to verify speed and orbital settings before starting the final cut.