The Makita BO4901 is a professional-grade ½-sheet orbital finishing sander powered by a 330 W motor and designed for smooth, swirl-free sanding. Operating at 10,000 OPM with a 2.6 mm orbit, it combines efficient through-the-pad dust extraction, ergonomic low-vibration design, and a large clamping lever for quick paper changes. Built for ease of use and comfort, this sander is ideal for detailed finish work on wood, cabinets, and furniture.

Ideal For

Professionals and serious DIYers working on furniture, cabinets, and interior wood surfaces who require efficient, clean, low-noise finish sanding with outstanding user comfort.

• 330 W motor ensures steady, powerful sanding

• Through-the-pad dust extraction—compatible with vacuum hookups—for cleaner operation

• Clamping lever supports both 115 × 280 mm half-sheet paper and hook‑and‑loop paper

• Vibration-dampened design and ergonomic grip minimize fatigue

• Quiet operation: 71 dB(A) noise level with low uncertainty

• Operates at 10,000 OPM / 20,000 oscillations per minute for smooth finishes

• Durable double-insulated housing including plastic carrying case

• Maximum Output Power: 330 W

• Impact Rate: 22,000 min⁻¹

• Vibrations Per Minute: 10,000 min⁻¹

• Power Supply Cord Length: 2.5 m

• Plastic Carrying Case: Yes

• Sound Pressure Level (LPA): 71 dB(A)

• Noise Uncertainty (K Factor): 3 dB(A)

• Vibration Level (3 Axes): 5 m/s²

• Vibration Uncertainty (K Factor): 1.5 m/s²

• Weight Without Cable (EPTA Procedure 01/2003): 2.8 kg

• Product Dimensions (L × W × H): 289 × 115 × 190 mm

• EAN: 88381042475

• Sanding Orbit Diameter: 2.6 mm

• Sanding Pad Dimensions: 115 × 229 mm

• Clamped Abrasive Sheet Dimensions: 115 × 280 mm

• BO4901 finishing sander

• Dust bag and holder assembly

• Clamping lever and disposable abrasive paper