DDA21 PRO-X Digital Dual-Action Polisher tool

DDA21 PRO-X — 21 mm Dual-Action Polisher The D-TAIL LAB DDA21 PRO-X is a long-throw DA designed for fast correction and a safe, professional finish. A new heavy-duty 1050 W motor, 21 mm orbit, and a digital 6-speed dial with memory & brush indicator deliver smooth power and repeatable results shift after shift. Why You'll Love It 21 mm throw for high coverage and quick defect removal. Digital control (6 speeds) with memory + carbon-brush service indicator. Soft-start & progressive trigger for clean product spread and control. Ergonomics that last — CNC counterweight, soft non-slip grip, balanced chassis. Pro details — 3 m (10 ft) detachable heavy-duty cord, locking trigger, easy side brush access. Specs Orbit/throw: 21 mm Backing pad: 6" (Ø150 mm) installed Motor: 1050 W • Voltage: 110–120 V No-load speed: 2000–5000 RPM Tool weight: 3 kg Cord: 3 m (10 ft) detachable SKU: DDA21PROX Pairs Well With Cutting pads: X-TRA Cutting Red Foam, X-TRA Cutting Grey Microfiber, XXX-TRA Cutting Merino Wool Finishing pads: XX-TRA Fine Finishing Black Foam, UNI-X Purple Foam Compounds & polish: CORSA — Advanced Correction Compound, Gran FINALE — Jeweling Paste Plates & cords: DA Backing Plates (5"/6"), Replacement Detachable Cords How To Use Plate & pad: Verify the installed 6" DA plate; center a clean, appropriate pad. Prime: Add 3–4 pea-sized drops; spread at speed 1–2 using the soft-start trigger. Correct: Work a ~40 × 40 cm section with slow, overlapping passes; keep the pad flat with light, even pressure. Inspect: Wipe residue; adjust pad/product as needed and continue. Finish: Switch to a finishing pad and fine polish for maximum gloss and clarity. Notes: Clean or swap pads often to manage heat and maintain cut/finish. Avoid heavy edge pressure on body lines. Use on cool panels, out of direct sun. 21mm vs 15mm Long-Throw DA Polishers Feature 21 mm Long-Throw DA Polisher 15 mm Long-Throw DA Polisher Orbit Size (Throw) Larger (21 mm) Standard (15 mm) Correction Speed Fastest. Covers more area per rotation for quicker defect removal. Fast/Balanced. Highly effective; a bit less coverage per pass than 21 mm. Ideal Panels Large, flat surfaces (hoods, roofs, doors, large SUVs, trucks, boats). All-around use, especially small to medium panels. Maneuverability Lower. More prone to pad stalling on heavy curves/concave areas; trickier near edges. High. Excellent around body lines, pillars, bumpers with fewer stalls. Standard Pad Size Typically a 6-inch pad. Typically a 5-inch pad. User Fatigue Can generate slightly more vibration due to the larger motion. Generally smoother operation for longer sessions.