Product Description
11405 Type R Disc Holder – Cover More Surface, Finish Faster
Need to tackle larger panels, wider workpieces, or extended surface areas? The POWERTEC 11405 3-Inch Sanding Disc Holder delivers 50% more coverage than 2-inch holders while maintaining the same quick-change convenience. Built with a heavy-duty rubber backing pad that absorbs vibration, aluminum core for stability, and nickel-plated steel shank for durability, these 3-inch holders provide the smooth, wobble-free platform needed for professional-quality finishing on larger surface areas. The threaded Type R (Roloc-style) connection lets you swap between 60, 80, and 180-grit discs in seconds as you progress from aggressive prep to ultra-fine polishing.
Designed with a universal 1/4" shank that fits most die grinders, power drills, and pneumatic tools, this 2-pack gives you the flexibility to dedicate holders to different grit levels or keep one ready in each tool for instant workflow switching. Perfect for auto body panels, metal fabrication on flat stock, large woodworking surfaces, and any application where 2-inch discs feel too small and you're constantly repositioning. Whether you're prepping entire fenders for paint, blending long weld seams, or finishing tabletops, these 3-inch holders provide the larger footprint and stable operation that makes big jobs go faster without sacrificing finish quality.
Key Features & Benefits
3-Inch Size for Larger Coverage
- 3-inch diameter provides 50% more surface contact than 2-inch discs, covering more area with each pass for faster completion on large surfaces
- Ideal for auto body panels, metal sheets, tabletops, cabinet doors, and any surface where 2-inch discs require excessive repositioning
- Perfect size for the most common surface prep tasks—large enough for efficiency, small enough for control and detail work
Heavy-Duty Vibration Control
- Premium rubber backing pad absorbs vibration and provides secure disc support that prevents wobbling and chatter
- Reduces operator fatigue during extended sanding sessions on large projects like complete vehicle panels or multiple cabinet doors
- Maintains even contact pressure across the full 3-inch diameter for consistent finish quality without pressure marks or flat spots
Professional-Grade Construction
- Aluminum core delivers rigidity and stability that prevents flex or runout during high-speed operation
- Nickel-plated steel shank resists corrosion and maintains secure chuck grip through thousands of disc changes and tool swaps
- Built to withstand professional shop environments with heat, vibration, and continuous use without performance degradation
Type R Quick-Change System
- Threaded Type R (Roloc-style) attachment allows instant disc changes with twist-on/twist-off motion—no tools required
- Compatible with all standard 3-inch Type R sanding discs, surface conditioning pads, and polishing wheels (including POWERTEC 11401, 11402, 11403)
- Secure connection prevents discs from spinning off during operation, critical for both safety and maintaining consistent surface contact
Universal Compatibility & 2-Pack Value
- Standard 1/4" shank fits die grinders, power drills, air grinders, and rotary tools from all major manufacturers
- Two holders let you dedicate one to coarse sanding and another to fine finishing, or keep one in each tool for instant switching
- Perfect for professional body shops, fabrication facilities, woodworking shops, and serious DIYers building complete surface prep systems
WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov
