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Hypoid Saw
185 mm (7-1/4”)
MODEL 5277B
DOUBLE
INSULATION
INSTR U CTION MANU AL
WARNING:
For your personal safety, READ and UNDERSTAND before using.
SAVE THESE INSTRUCTIONS FOR FUTURE REFERENCE.
www.makitatools.com
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SPECIFICATIONS Model 5277B Blade diameter 185 mm (7-1/4”) at 90° 62 mm (2-3/8”) Max. Cutting depth at 45° 44 mm (1-23/32”) at 50° 40 mm (1-9/16”) No load speed (RPM) 4,300/min. Overall length 439 mm (17-1/4”) Net weight 6.8 kg (15.0 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. Failure to follow all instructions listed
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trician to install a polarized outlet. Do not 13. Do not overreach. Keep proper footing change the plug in any way. Double insula- and balance at all times. Proper footing and balance enables better control of the tool in tion eliminates the need for the three wire unexpected situations. grounded power cord and grounded power supply system. 14. Use safety equipment. Always wear eye protection. Dust mask, non-skid safety 5. Avoid body contact with grounded sur- shoes, hard hat, or hearing protec
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22. Use only accessories that are recom- tenance performed by unqualified personnel mended by the manufacturer for your could result in a risk of injury. model. Accessories that may be suitable for 24. When servicing a tool, use only identical one tool, may become hazardous when used replacement parts. Follow instructions in on another tool. the Maintenance section of this manual. Use of unauthorized parts or failure to follow SERVICE Maintenance instructions may create a risk of 23. Tool servic
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2. Check lower guard for proper closing also make exposed metal parts of the tool before each use. Do not operate saw if “live” and shock the operator. lower guard does not move freely and 8. When ripping always use a rip fence or close instantly. Never clamp or tie the straight edge guide. This improves the lower guard into the open position. If saw accuracy of cut and reduces the chance for is accidentally dropped, lower guard may be blade binding. bent. Raise the lower guard with the Retract-
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ward while the blade is in motion or KICK- sharp and clean. Gum and wood pitch hard- BACK may occur. Investigate and take ened on blades slows saw and increases corrective actions to eliminate the cause of potential for kickback. Keep blade clean by blade binding. first removing it from tool, then cleaning it When restarting a saw in the workpiece, with gum and pitch remover, hot water or ker- center the saw blade in the kerf and check osene. Never use gasoline. that saw teeth are not engaged in
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15. When operating the saw, keep the cord away from the cutting area and position it so that it will not be caught on the work- piece during the cutting operation. The tool is provided with a front grip and rear handle for two hand operation. Operate with proper hand support, proper work- piece support, and supply cord routing away from the work area. Fig. 6 WARNING: It is important to support the workpiece properly and to hold the saw 17. Never attempt to saw with the circular saw firmly to pre
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SAVE THESE INSTRUCTIONS WARNING: MISUSE or failure to follow the safety rules stated in this instruction manual may cause serious personal injury. SYMBOLS USD201-2 The followings show the symbols used for tool. V ....................... volts ....................no load speed n ˚ A ....................... amperes ....................Class II Construction Hz ..................... hertz .../min................revolutions or reciprocation per minute ................ alternating current 8
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FUNCTIONAL CAUTION: DESCRIPTION • Always be sure that the tool is switched off and unplugged before adjusting or checking function on the tool. 001346 Adjusting depth of cut CAUTION: 1 • After adjusting the depth of cut, always tighten the lever securely. Loosen the lever on the depth guide and move the base up or down. At the desired depth of cut, secure the base by tightening the lever. 1. Lever For cleaner, safer cuts, set cut depth so that no more than one blade tooth projects below workpie
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001402 Switch action 1 CAUTION: • Before plugging in the tool, always check to see that the switch trigger actuates properly and returns to the “OFF” position when released. To start the tool, simply pull the switch trigger. Release the switch trigger to stop. 1. Switch trigger ASSEMBLY CAUTION: • Always be sure that the tool is switched off and unplugged before carrying out any work on the tool. 001423 Removing or installing saw blade CAUTION: 2 • Be sure the blade is installed with teeth point
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CAUTION: 001449 • One side of the inner flange is for 5/8” hole diameter of 2 1 the blade and the other side is for 13/16” hole diameter. 3 Use the correct side for the hole diameter of the blade you intend to use. Mounting the blade on the wrong side can result in dangerous vibration. 5 4 1. Inner flange 2. Blade 3. Outer flange 4. Mounting shaft 5. Hex bolt OPERATION CAUTION: • Be sure to move the tool forward in a straight line gently. Forcing or twisting the tool will result in overheating t
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001486 Rip fence (Guide rule) - optional accessory The handy rip fence allows you to do extra-accurate straight cuts. Simply slide the rip fence up snugly against the side of the workpiece and secure it in position with the screw on the front of the base. It also makes repeated cuts of uniform width possible. 1 1. Rip fence (Guide rule) MAINTENANCE CAUTION: • Always be sure that the tool is switched off and unplugged before attempting to perform inspection or maintenance. 001145 Replacing carbon
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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. • Steel & Carbide-tipped saw blades Combination General purpose blade for fast and smooth rip, crosscuts and mit
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Memo 14
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Memo 15
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Memo 16
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First-Class Postage Required Post Office will not deliver without proper postage. Makita U.S.A., Inc. 14930 Northam Street La Mirada, CA 90638-5753 Fold 17 Cut
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MAIL THIS PORTION Your answers to the following questions are appreciated. 1. This product was purchased from: 3. How did you learn about this product: Home Center Other ( ) Magazine Radio Hardware/Lumber Store From Dealer Exhibition Tool Distributor Newspaper From Friend Industrial Supply Store Display Previous Usage Construction Supply Catalog Other ( ) 2. Use of the product is intended for: 4. Most favored points are: Construction Trade Design Repair Se
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FACTORY SERVICE CENTERS 1-800-4-MAKITA RETAIN THIS PORTION FOR YOUR RECORDS ARIZONA FLORIDA MISSOURI PENNSYLVANIA 3707 E. Broadway Rd., Ste. 6 750 East Sample Road 9876 Watson Road 1704 Babcock Blvd. Phoenix, AZ 85040 Pompano Beach, FL 33064 St. Louis, MO 63126-2221 Pittsburgh, PA 15209 (602) 437-2850 (954) 781-6333 (314) 909-9889 (412) 822-7370 CALIFORNIA GEORGIA NEBRASKA PUERTO RICO 41850 Christy St. 4680 River Green Parkway NW 4129 S. 84th St. 200 Guayama St. Fremont, CA 94538-5107 Duluth,
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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
