BOSCH GTR55-85 9 In. Drywall Sander Kit is built for pros and ambitious DIYers who want a smoother finish on ceilings and walls with less elbow grease. This 9-inch drywall sander pairs an ultra-flexible head with ceiling-suction mode and adjustable speed to make mudding and plaster prep feel effortless — even when the ceiling seems to be winning.

Key Features & Design

• Ultra-flexible head reduces surface damage and enables smoother movement across ceilings and walls.
• Ceiling-suction mode helps reduce the weight of the tool when working overhead, cutting fatigue.
• Two suction modes including wall-sanding mode and ceiling-suction mode for versatile sanding anywhere.
• T-handle grip design provides a better, more adaptable grip to help reduce arm strain, especially overhead.
• Quick-release extension pole adapts the length of the sander when switching from ceilings to walls; subtracting extension removes excess weight.
• Easy-to-reach controls with power switch, rpm and airflow adjustments accessible without leaving the grip.
• Speed selector offers the right results across different materials and applications.
• Constant speed delivers smooth operation and reliable performance under load.
• Removable brush with quick-release for sanding right up to corners.
• Flexible dust hose provides virtually dust-free sanding.

Technical specifications

• Amperage: 4.5
• Disc Size: 9"
• Dust Collection: No
• Height in: 8.26 "
• Length in: 66.93 "
• Pad Size: 8.5"
• Paper Size / Type: 9"
• Sander Type: Orbital Sanders
• Speed Control: Variable Speed
• Variable Speed: Yes
• Voltage: 110V - 120V
• Weight: 9.04 lb
• Width in: 9.84 "
• Works With: Backing Pad, GTR802, Intermediate Pad, GTR800, Anti-Static Vacuum Hoses, VH1622A and VH1635A (via anti-static adapter included with those hoses), VAC008, and most other 22 mm and 35 mm anti-static hoses, Other Vacuum Hoses, VH1022, VH1035 and VH1635 (via VX120 adapter included with those hoses), VAC005 and VAC006 hoses, and most other 22 mm and 35 mm hoses

Includes

• (1) GTR55-85 9 In. Drywall Sander
• (1) Sanding Sheet
• (1) GTR801 Soft Backing Pad
• (1) GTR024 Extension Pole
• (3) Cable Clips for Vacuum Hose
• (1) 5mm Wrench
• (1) VAC024 Vacuum Hose Adapter
• (1) Carrying Case

Whether you’re smoothing mud on a high ceiling or prepping walls for paint, the BOSCH GTR55-85 is designed to deliver clean, efficient results with a touch of practical engineering flair. No drama, just a job done right — with less fatigue and a lot more finish.