Hutchins 4-1/2" x 16" Hook Pad Straight Line Air Sander (2000-4H)

The Hutchins 4-1/2" x 16" Hook Pad Straight Line Air Sander (2000-4H) is a precision tool engineered for professionals seeking the ultimate flat and smooth finishes on a variety of surfaces. Its core design principle is to replicate the meticulous action of hand sanding with a block, but with the power and efficiency of an air-powered machine. This straight-line, or reciprocal, motion is paramount in eliminating the common issue of cross-grain "pig tails" or swirl marks often left by orbital sanders, ensuring a flawless surface ready for finishing. Whether you're working in the demanding cabinet and furniture industry, where pristine surfaces are non-negotiable, or in automotive bodywork requiring perfectly leveled fillers, the 2000-4H delivers consistent and superior results. Its robust construction and intelligent engineering translate to a sander that not only performs exceptionally but also offers longevity and reliability in continuous professional use. This tool is a valuable addition for anyone prioritizing precision, efficiency, and a consistently flat finish in their work.

KEY FEATURES AND BENEFITS:

• Eliminates Cross-Grain Marks: The unique straight-line sanding action effectively prevents the circular "pig tail" scratches often produced by rotary or orbital sanders, resulting in a cleaner, more uniform finish.
• Smooth Operation: Features a two-cylinder, common piston design with vertically-engaged, twin-drive gears that work to mitigate the "humping and jumping" typically associated with the end of each stroke, providing a more stable and controlled sanding experience.
• Enhanced Balance and Power: Utilizes double rack and pinion gear assemblies, doubling the normal gear contact. This design contributes to superior tool balance, increased thrust for efficient material removal, and extended operational life.
• Versatile Material Removal: The strong 15/16" stroke provides sufficient aggression to level hard woods while maintaining the finesse required for more delicate veneers, making it adaptable to a wide range of materials and applications.
• Consistent Flatness: The large 4-1/2" x 16" Hookit (Velcro) pad ensures a broad and uniform contact area, which is essential for achieving consistently flat and smooth surfaces across larger workpieces.
• Effortless Abrasive Changes: The Hookit pad system allows for quick and secure attachment and removal of various abrasive grits, streamlining your workflow and improving efficiency.

SPECIFICATIONS:

• Pad Size: 4-1/2" x 16" Hookit Pad
• SPM (Strokes Per Minute): 3000
• Air Consumption: 6.2 CFM @ 90 PSI
• Stroke Size: 15/16 inch
• Country of Origin: USA

HOW TO USE:

1. Prepare the Sander: Attach the appropriate Hookit abrasive disc (sandpaper) to the 4-1/2" x 16" hook pad. Ensure it is centered and securely fastened.
2. Connect Air Supply: Connect the sander to a clean, regulated air supply capable of providing 90 PSI and at least 6.2 CFM. Use a quick-connect fitting for easy attachment.
3. Inspect Workpiece: Ensure the surface you intend to sand is clean and free of excessive debris. Mark any high spots or imperfections that require specific attention.
4. Start Sanding: Turn on the air supply and lightly place the sander flat on the workpiece. Allow the sander to do the work; do not apply excessive downward pressure, as this can impede its linear motion and reduce efficiency.
5. Maintain Even Strokes: Move the sander in a consistent, overlapping pattern across the surface, ensuring each pass slightly overlaps the previous one. Maintain a steady speed to achieve uniform material removal.
6. Monitor Progress: Periodically lift the sander to inspect the surface, checking for flatness and the removal of imperfections. Adjust your sanding technique or grit as needed.
7. Change Abrasives: When the abrasive becomes worn or a finer grit is required, peel off the old disc from the Hookit pad and apply the new one.
8. Clean Up: After sanding, disconnect the air supply. Clean the sander and the workpiece to remove dust and debris.

BENEFITS OF USING HUTCHINS 4-1/2" X 16" HOOK PAD STRAIGHT LINE AIR SANDER (2000-4H):

• Achieves truly flat surfaces, essential for high-quality finishing in woodworking and automotive applications.
• Significantly reduces post-sanding work by eliminating common sanding marks, saving time and effort.
• Provides consistent and professional results, enhancing the quality of your finished products.
• Offers greater control and stability during operation due to its balanced design.
• Increases efficiency with its powerful stroke and quick-change abrasive system.
• Built for longevity, providing reliable performance in demanding professional environments.

FEATURES:

• Linear reciprocal sanding motion
• Large 4-1/2" x 16" Hookit pad system
• Two in-line cylinders with common piston
• Vertically-engaged twin-drive gears
• Double rack and pinion gear assemblies
• High-alloy pistons
• Micro-honed cylinders
• Capable of wet sanding applications
• Ergonomic grip design
• Standard air inlet connection