Belt Sander 76 mm (3”) MODEL 9910 76 mm (3”) MODEL 9911 003361 DOUBLE INSULATION I N S T R U C T I O N M A N U A L WARNING: For your personal safety, READ and UNDERSTAND before using. SAVE THESE INSTRUCTIONS FOR FUTURE REFERENCE. w w w. m a k i t a t o o l s.
SPECIFICATIONS Model 9910 Belt size Belt speed 9911 76 mm x 457 mm (3” x 18”) 270 m/min. (900 ft./min.) 75 - 270 m/min. (250 - 900 ft./min.) Overall length 262 mm (10 - 3/8”) Net weight 2.6 kg (5.8 lbs) • Manufacturer reserves the right to change specifications without notice. • Specifications may differ from country to country. GENERAL SAFETY RULES USA002-2 (For All Tools) WARNING: Read and understand all instructions.
5. Avoid body contact with grounded surfaces such as pipes, radiators, ranges and refrigerators. There is an increased risk of electric shock if your body is grounded. 6. Do not expose power tools to rain or wet conditions. Water entering a power tool will increase the risk of electric shock. 7. Do not abuse the cord. Never use the cord to carry the tools or pull the plug from an outlet. Keep cord away from heat, oil, sharp edges or moving parts. Replace damaged cords immediately.
SERVICE 23. Tool service must be performed only by qualified repair personnel. Service or maintenance performed by unqualified personnel could result in a risk of injury. 24. When servicing a tool, use only identical replacement parts. Follow instructions in the Maintenance section of this manual. Use of unauthorized parts or failure to follow Maintenance instructions may create a risk of electric shock or injury. USE PROPER EXTENSION CORD: Make sure your extension cord is in good condition.
SPECIFIC SAFETY RULES USB007-3 DO NOT let comfort or familiarity with product (gained from repeated use) replace strict adherence to sander safety rules. If you use this tool unsafely or incorrectly, you can suffer serious personal injury. 1. Hold tool by insulated gripping surfaces when performing an operation where the cutting tool may contact hidden wiring or its own cord. Contact with a “live” wire will make exposed metal parts of the tool “live” and shock the operator. 2.
SYMBOLS USD204-1 The followings show the symbols used for tool. V ....................... volts A ....................... amperes Hz ..................... hertz 6 ................alternating current ....................Class II Construction m/min ...............
FUNCTIONAL DESCRIPTION • 003366 Switch action 1 • • 2 CAUTION: Always be sure that the tool is switched off and unplugged before adjusting or checking function on the tool. 1. Lock button 2. Switch trigger CAUTION: Before plugging in the tool, always check to see that the switch trigger actuates properly and returns to the “OFF” position when released. Switch can be locked in “ON” position for ease of operator comfort during extended use.
ASSEMBLY • 003373 1 CAUTION: Always be sure that the tool is switched off and unplugged before carrying out any work on the tool. Installing or removing abrasive belt Pull the lever all the way out and install the belt over the rollers, then return the lever to the original position. 1. Lever 003378 • 003382 more than 8mm (5/16”) 1 2 CAUTION: When installing the belt, make sure that the direction of the arrow on the back of the belt corresponds to the one on the tool itself.
NOTE: • OPERATION If you connect a Makita vacuum cleaner to this tool, more efficient and cleaner operations can be performed. Sanding operation • CAUTION: The tool should not be in contact with the workpiece surface when you turn the tool on or off. Otherwise a poor sanding finish or damage of the belt may result. Hold the tool firmly with both hands. Turn the tool on and wait until it attains full speed. Then gently place the tool on the workpiece surface.
ACCESSORIES • CAUTION: These accessories or attachments are recommended for use with your Makita tool specified in this manual. The use of any other accessories or attachments might present a risk of injury to persons. Only use accessory or attachment for its stated purpose. If you need any assistance for more details regarding these accessories, ask your local Makita service center.
Memo 11
Memo 12
Cut First-Class Postage Required Post Office will not deliver without proper postage. Makita U.S.A., Inc.
MAIL THIS PORTION Your answers to the following questions are appreciated. 1. This product was purchased from: Home Center 3. How did you learn about this product: Magazine Radio Hardware/Lumber Store From Dealer Exhibition Tool Distributor Newspaper From Friend Industrial Supply Store Display Previous Usage Construction Supply Catalog Other ( Other ( ) 2. Use of the product is intended for: ) 4.
FACTORY SERVICE CENTERS 1-800-4-MAKITA RETAIN THIS PORTION FOR YOUR RECORDS ALABAMA 2365 Pelham Parkway Pelham, AL 35124 (205) 620-1791 COLORADO 11839 E. 51st Ave. Denver, CO 80239-2709 (303) 371-2850 LOUISIANA 5626 Jefferson Hwy. Harahan, LA 70123 (504) 733-4138 ARIZONA 3707 E. Broadway Rd., Ste. 6 Phoenix, AZ 85040 (602) 437-2850 FLORIDA 620 Douglas Ave.
WARNING Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer, birth defects or other reproductive harm. Some examples of these chemicals are: • lead from lead-based paints, • crystalline silica from bricks and cement and other masonry products, and • arsenic and chromium from chemically-treated lumber. Your risk from these exposures varies, depending on how often you do this type of work.
