Hutchins 2-3/4" x 16" Hook Pad Straight Line Sander (4920H)

The Hutchins 2-3/4" x 16" Hook Pad Straight Line Sander (4920H) is a high-performance pneumatic sander engineered for precision and efficiency in automotive bodywork. This tool excels at shaping body fillers and putties, consistently producing perfectly flat surfaces that are essential for a high-quality finish. Its design replicates the natural motion of hand sanding with a block, ensuring consistent material removal and superior flatness without creating waves or uneven areas. The 4920H is a professional-grade solution built for durability and effective dust management, making it a valuable addition to any auto body shop.

KEY FEATURES AND BENEFITS:

• Precise Straight-Line Motion: Replicates hand sanding with a block for consistent, perfectly flat finishes on fillers and putties, eliminating "humping and jumping" for smooth results.
• Optimal Pad Size: The 2-3/4" x 16" hook pad provides ample surface contact, making it ideal for covering larger areas efficiently while maintaining control.
• Pneumatic Power: Air-powered operation delivers consistent power and performance without the need for electric motors, making it suitable for demanding, continuous use environments.
• Hook-and-Loop Compatibility: Designed for use with hook-and-loop abrasive paper, allowing for quick and easy grit changes, saving time and increasing productivity.
• Integrated Dust Management: Equipped with a vacuum swivel port, allowing for connection to a vacuum system or an optional dust bag for efficient dust collection, promoting a cleaner work environment and better visibility.
• Robust Construction: Features a 2-cylinder, oversized common piston and twin-drive vertically-engaged gears, ensuring maximum balance, thrust, and extended tool life.
• Made in USA: Manufactured in the U.S.A., ensuring high-quality craftsmanship and reliable performance.

SPECIFICATIONS:

• Pad Size: 2-3/4" x 16"
• Strokes Per Minute (SPM): 3000
• Weight: 6 lbs. 2 oz.
• Air Consumption: 6.2 CFM at 90 PSI
• Noise Level: 88 dBa
• Stroke Size: 15/16"
• Included in Product: Hutchins 4920H Straight Line Sander unit with hook pad assembly (accessories like dust bag and abrasive papers sold separately)

HOW TO USE:

1. Prepare the Workpiece: Ensure the surface to be sanded is clean and free of loose debris. If working with body filler, ensure it has cured sufficiently according to manufacturer guidelines.
2. Attach Abrasive Paper: Select the appropriate grit hook-and-loop abrasive paper for your task. Align the paper with the hook pad and firmly press it onto the pad to ensure it adheres securely.
3. Connect Air Supply: Connect your air compressor hose to the sander's air inlet. Ensure your air compressor is set to the recommended operating pressure of 90 PSI.
4. Connect Dust Collection (Optional): If using dust collection, attach your vacuum hose to the sander's vacuum swivel port.
5. Begin Sanding: Hold the sander firmly with both hands. Place the pad flat against the surface. Depress the trigger to start the sander. Move the sander in a smooth, overlapping pattern across the surface, allowing the tool to do the work. Avoid applying excessive downward pressure, as this can lead to uneven results.
6. Monitor Progress: Regularly check the surface for flatness and desired material removal. Change abrasive paper as needed when it becomes clogged or worn to maintain cutting efficiency.
7. Clean Up: After use, disconnect the air supply and dust collection. Clean any remaining dust from the sander's exterior with a cloth.

BENEFITS OF USING HUTCHINS 2-3/4" X 16" HOOK PAD STRAIGHT LINE SANDER (4920H):

• Superior Flatness: Consistently achieves perfectly flat surfaces on body fillers and putties, critical for professional-grade paint finishes.
• Reduced Rework: The precise straight-line motion minimizes the need for re-sanding or additional finishing steps, saving time and materials.
• Enhanced Productivity: Quick abrasive changes with the hook-and-loop system and efficient material removal speed up the sanding process.
• Cleaner Work Environment: Effective dust management options help reduce airborne dust, improving air quality and visibility in the workspace.
• Long-Term Reliability: Built with high-quality components and manufactured in the USA, ensuring a durable tool that withstands rigorous daily use.
• User Comfort: The balanced design and unique gear assembly reduce vibration and enhance user control, making extended use less fatiguing.

FEATURES:

• Reciprocal linear sanding action.
• Oversized 2-cylinder common piston.
• Twin-drive, vertically-engaged gear system.
• Full contact sanding pad.
• Vacuum swivel port for hose attachment.
• Accepts 2-3/4" x 16" hook-and-loop abrasive paper.
• Pneumatic operation for consistent power.