5" Variable-Speed Random Orbit Sander - Porter-Cable

Specifications

The Porter-Cable Model 7345 is a 5-inch variable-speed random orbit sander, operating on 120 VAC, 60 HZ power, with a 4.5 Amp motor. Its electronic variable-speed dial allows for an orbit range of 2,500 to 6,800 OPM (Orbits Per Minute). Designed for use with 5-inch PSA (Pressure Sensitive Adhesive) abrasive discs, it also accepts 5/16 - 24 spindle thread accessories. The tool weighs 5.5 lbs, providing a lightweight design for enhanced maneuverability. For durability, the sander features 100% ball and roller bearing construction.

Key Features

This random orbit sander incorporates an electronic variable-speed dial, enabling users to precisely adjust the OPM from 2,500 to 6,800 to match the material and application requirements. Its random orbit, dual-action motion combines a spinning disc with an elliptical movement, ensuring a swirl-free sanding and polishing action. The sander is equipped with a 5-inch proprietary counter balance, specifically designed for use with 5-inch sanding and polishing pads. A two-position removable side handle (left or right) offers improved comfort and control during extended use. The compact and lightweight design, weighing 5.5 lbs, contributes to ease of handling.

Applications

The Porter-Cable 5" Variable-Speed Random Orbit Sander, Model 7345, is a versatile tool suitable for various tasks in woodworking, remodeling, and flooring. It effectively performs bulk stock removal, preparing rough surfaces, and stripping existing finishes. This sander also excels at achieving fine, swirl-free finishes on a range of materials, including wood, metal, and composite surfaces. It is ideal for furniture making and refurbishing, cabinet making for smoothing joints, and prepping surfaces by removing rust or old paint before finishing. Its capabilities extend to polishing applications as well.

Benefits

The random orbit action of this sander delivers a smooth, swirl-free finish, eliminating unsightly marks on workpieces, even when sanding across the grain. The electronic variable speed control provides the flexibility to adjust the sanding intensity, allowing for aggressive material removal or delicate finishing without risking damage to thin veneers or existing finishes. Its compact and lightweight construction, along with the two-position removable side handle, enhances user comfort and control, reducing fatigue during prolonged operation. The durable 100% ball and roller bearing construction contributes to the tool's longevity and consistent performance. When connected to an appropriate dust collection system (not included), random orbit sanders can also help manage airborne dust for a cleaner workspace.