RUPES BigFoot LHR12E Duetto 5" Orbital Hybrid Sander & Polisher, LHR12E/US/STD

RUPES BigFoot LHR12E Duetto 5" Random Orbital Sander & Polisher, LHR12E/US/STD

$321.00
Save $110.95

Product Overview

The RUPES BigFoot LHR12E Duetto 5" (125mm) Random Orbital Sander & Polisher (LHR12E/US/STD) is a simple, intuitive, and exceptionally comfortable dual‑function tool designed for both sanding and polishing. Its balanced design, low vibration, and operator‑friendly ergonomics make it ideal for defect removal, surface refinement, and finishing operations.

The Duetto is engineered as an all‑in‑one system: use 5" grip finishing abrasives and interface pads for controlled defect correction, then switch to foam pads and polishing compounds to refine the surface and restore gloss. This dual capability dramatically reduces total correction time and improves workflow efficiency.

Extensive RUPES research into random orbital dynamics led to the selection of a 12mm orbit, optimized for modern abrasive discs. This orbit length increases surface rectification efficiency, making the Duetto especially effective for smoothing orange peel, leveling defects, and producing a predictable, homogeneous finish with no deep sanding marks.

The Duetto’s low vibration and exceptional balance allow operators to guide the tool lightly across the surface, minimizing fatigue and reducing the risk of sanding errors that require rework. Its ergonomic front grip places the operator’s hand at the virtual balance center of the tool for maximum control.

Additional operator‑friendly features include an anti‑spinning shroud to prevent pad damage, a torque‑controlled electronic module that reduces the need for downward pressure, and a rubber support base that allows the tool to rest safely without contaminating the abrasive disc.

Compatible with 5" (125mm) grip finishing discs, interface pads, and RUPES D‑A buff pads. Click here for recommended RUPES pads.

This package includes the LHR12E Duetto and one 5" (125mm) multi‑hole grip backing plate (980.027N). Buff pads, abrasives, compound, and polish sold separately.

Manufactured in Italy for maximum precision and reliability.

Features & Benefits

Dual Function: Sanding & Polishing

The 12mm orbit allows the Duetto to perform deep defect correction with fine abrasives, then refine the surface using foam pads and polishing compounds—all with one tool.

Ergonomic Design

Non‑slip rubber inserts and a balanced chassis provide comfort and control, especially in tight or complex areas. Designed for long work sessions with minimal fatigue.

Anti‑Spinning Shroud

Protects the operator from moving parts and acts as a clutch to prevent pad damage when the tool is not in contact with the surface.

Operator‑Friendly Details

Multiple rubber inserts improve grip and stability. The rubber support base allows the tool to rest safely without contaminating the abrasive disc.

Electronic Speed Control Module

Practical and easy to use, the speed controller allows adjustments without interrupting work. Built‑in torque control reduces the need for downward pressure.

Warranty

Register your LHR12E within 30 days of purchase to extend your warranty from 1 year to a full 5 years. The extended warranty covers defects in materials and workmanship for the original purchaser.

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Technical Specs

Manufactured: Italy
Orbit: 12mm (0.5")
RPM: 4,000–5,500
Power: 400W
Weight: 2.6 kg (5.73 lb)
Backing Plate: 125mm (5") multi‑hole grip (980.027N)
Backing Plate Thread: M8
Electrical Cord: 9m / 30'
Dust Extraction: No

SMSDistributors Expert Notes

The Duetto is one of the most versatile tools in the RUPES lineup—ideal for sanding, defect removal, and polishing.
Its low vibration and balanced design make it extremely easy to control, even for novice operators.
The 12mm orbit is perfect for orange peel reduction and surface leveling.
A must‑have tool for shops performing both sanding and polishing workflows.