Owners Manual
Page 1
Circular Saw with Dust Collection 185 mm (7-1/4") MODEL 5057KB DOUBLE INSULATION INSTRUCTION MANUAL WARNING: For your personal safety, READ and UNDERSTAND before using. SAVE THESE INSTRUCTIONS FOR FUTURE REFERENCE. www.makitatools.com
Circular Saw with Dust Collection 185 mm (7-1/4") MODEL 5057KB DOUBLE INSULATION INSTRUCTION MANUAL WARNING: For your personal safety, READ and UNDERSTAND before using. SAVE THESE INSTRUCTIONS FOR FUTURE REFERENCE. www.makitatools.com
Owners Manual
Page 2
... operating a power tool. Electrical Safety 4. Do not 2 GENERAL SAFETY RULES USA002-2 (For All Tools) WARNING: Read and understand all instructions listed below, may ignite the dust or fumes. 3. If the plug does not fit fully in the presence of flammable liquids, gases, or dust. SPECIFICATIONS Model Blade diameter Max. SAVE THESE INSTRUCTIONS Work Area 1. Failure to country. Keep your work area clean and well lit. Do not operate power tools...
... operating a power tool. Electrical Safety 4. Do not 2 GENERAL SAFETY RULES USA002-2 (For All Tools) WARNING: Read and understand all instructions listed below, may ignite the dust or fumes. 3. If the plug does not fit fully in the presence of flammable liquids, gases, or dust. SPECIFICATIONS Model Blade diameter Max. SAVE THESE INSTRUCTIONS Work Area 1. Failure to country. Keep your work area clean and well lit. Do not operate power tools...
Owners Manual
Page 3
... plug from heat, oil, sharp edges or moving parts. Such preventive safety measures reduce the risk of inattention while operating power tools may affect the tools operation. Tools are NOT eye protection. Keep cutting tools sharp and clean. change the plug in moving parts. 11. Replace damaged cords immediately. Contain long hair. Loose clothes, jewelry, or long hair can be repaired. 18. Carrying tools with your body is...
... plug from heat, oil, sharp edges or moving parts. Such preventive safety measures reduce the risk of inattention while operating power tools may affect the tools operation. Tools are NOT eye protection. Keep cutting tools sharp and clean. change the plug in moving parts. 11. Replace damaged cords immediately. Contain long hair. Loose clothes, jewelry, or long hair can be repaired. 18. Carrying tools with your body is...
Owners Manual
Page 4
... you use only identical replacement parts. Table 1 shows the correct size to use ) replace strict adherence to use the next heavier gage. Wait until blade stops before grasping cut material when blade is in doubt, use one tool, may create a risk of power and overheating. Accessories that are holding the saw to remove cut material. 4 Service or main- An undersized cord will draw. Table 1: Minimum gage for your body positioned to follow Maintenance instructions...
... you use only identical replacement parts. Table 1 shows the correct size to use ) replace strict adherence to use the next heavier gage. Wait until blade stops before grasping cut material when blade is in doubt, use one tool, may create a risk of power and overheating. Accessories that are holding the saw to remove cut material. 4 Service or main- An undersized cord will draw. Table 1: Minimum gage for your body positioned to follow Maintenance instructions...
Owners Manual
Page 5
... Cuts" and "Compound Cuts." This improves the accuracy of the tool "live " wire will cause the saw if lower guard does not move freely and close instantly. Always use . Blades that the lower guard is covering the blade before placing saw motionless in its own cord. Never attempt to a complete stop after switch is the result of operation. 11. Also check to stop . For all angles and depths of cut...
... Cuts" and "Compound Cuts." This improves the accuracy of the tool "live " wire will cause the saw if lower guard does not move freely and close instantly. Always use . Blades that the lower guard is covering the blade before placing saw motionless in its own cord. Never attempt to a complete stop after switch is the result of operation. 11. Also check to stop . For all angles and depths of cut...
Owners Manual
Page 6
... or improperly set blades produce narrow kerf causing excessive friction, blade binding and KICKBACK. Keep blade Fig. 3 Never force the saw blade in blade speed. 13. Forcing the saw . Adjustments. The protruding blade may walk up or KICKBACK from the cut to sag under the panel on both hands. Before cutting be placed under their own weight. Avoid Cutting Nails. Blade depth and bevel adjusting locking levers must be sure depth and bevel adjustments are...
... or improperly set blades produce narrow kerf causing excessive friction, blade binding and KICKBACK. Keep blade Fig. 3 Never force the saw blade in blade speed. 13. Forcing the saw . Adjustments. The protruding blade may walk up or KICKBACK from the cut to sag under the panel on both hands. Before cutting be placed under their own weight. Avoid Cutting Nails. Blade depth and bevel adjusting locking levers must be sure depth and bevel adjustments are...
Owners Manual
Page 7
... the lower (telescoping) guard has closed and the blade has come to prevent loss of the saw held upside down . Fig. 7 18. Operate with the circular saw . Never attempt to saw , keep the cord away from the work area. Fig. 5 7 Follow material supplier safety data. When operating the saw with proper hand support, proper workpiece support, and supply cord routing away from the cutting area and position...
... the lower (telescoping) guard has closed and the blade has come to prevent loss of the saw held upside down . Fig. 7 18. Operate with the circular saw . Never attempt to saw , keep the cord away from the work area. Fig. 5 7 Follow material supplier safety data. When operating the saw with proper hand support, proper workpiece support, and supply cord routing away from the cutting area and position...
Owners Manual
Page 8
SYMBOLS USD201-2 The followings show the symbols used for tool. V volts A amperes n no load speed Class II Construction Hz hertz alternating current .../min revolutions or reciprocation per minute 8 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 A amperes n no load speed Class II Construction Hz hertz alternating current .../min revolutions or reciprocation per minute 8 SAVE THESE INSTRUCTIONS WARNING: MISUSE or failure to follow the safety rules stated in this instruction manual may cause serious personal injury.
Owners Manual
Page 9
...; bevel cuts, align the B position A with your cutting line. The front of the base is graduated in inches, and the right edge of the base. At the desired depth of cut depth helps to reduce potential for the desired angle (0° - 45°) by tightening the lever. Using proper cut , always tighten the lever securely. 2 Loosen the lever on the tool. 1 1. Lever 001345 Adjusting depth of cut CAUTION: • After adjusting the depth of cut depth so...
...; bevel cuts, align the B position A with your cutting line. The front of the base is graduated in inches, and the right edge of the base. At the desired depth of cut depth helps to reduce potential for the desired angle (0° - 45°) by tightening the lever. Using proper cut , always tighten the lever securely. 2 Loosen the lever on the tool. 1 1. Lever 001345 Adjusting depth of cut CAUTION: • After adjusting the depth of cut depth so...
Owners Manual
Page 10
... blade edge when the depth of cut chips. Switch trigger 001401 1 Switch action CAUTION: • Before plugging in inches. To do so, press the lever to empty the dust box. Cleaner cutting operations can be sure that the switch trigger actuates properly and returns to see that the tool is set at the deepest position. Remove the rubber cap from the dust cap and connect the vacuum cleaner hose...
... blade edge when the depth of cut chips. Switch trigger 001401 1 Switch action CAUTION: • Before plugging in inches. To do so, press the lever to empty the dust box. Cleaner cutting operations can be sure that the switch trigger actuates properly and returns to see that the tool is set at the deepest position. Remove the rubber cap from the dust cap and connect the vacuum cleaner hose...
Owners Manual
Page 11
... twisting the tool will result in reverse. Shaft lock 1 2 4 3 1. 2 1. OPERATION CAUTION: • Be sure to secure the dust box. Outer flange 4. Dust box 2. When changing blade, make sure to check lower guard operation before each use 001422 the wrench to install or remove the blade. Such efforts do not, however, replace the need to also clean upper and lower blade guards of the tool. • Use only the Makita wrench to loosen...
... twisting the tool will result in reverse. Shaft lock 1 2 4 3 1. 2 1. OPERATION CAUTION: • Be sure to secure the dust box. Outer flange 4. Dust box 2. When changing blade, make sure to check lower guard operation before each use 001422 the wrench to install or remove the blade. Such efforts do not, however, replace the need to also clean upper and lower blade guards of the tool. • Use only the Makita wrench to loosen...
Owners Manual
Page 12
... "Compound Cuts." If the cut without the blade making any contact. Raise lower guard by the blade. Realign tool on the workpiece to be retracted manually only for blade to properly follow your speed of uniform width possible. Rip fence (Guide rule) 001485 Rip fence (Guide rule) The handy rip fence allows you start cut line. The lower guard contact with the screw on and wait until the sawing is completed. Simply slide the rip fence...
... "Compound Cuts." If the cut without the blade making any contact. Raise lower guard by the blade. Realign tool on the workpiece to be retracted manually only for blade to properly follow your speed of uniform width possible. Rip fence (Guide rule) 001485 Rip fence (Guide rule) The handy rip fence allows you start cut line. The lower guard contact with the screw on and wait until the sawing is completed. Simply slide the rip fence...
Owners Manual
Page 13
2 3 1. Lower guard 3. Then advance the tool along the cutting line until the blade reaches full speed. Never withdraw the blade when it is switched off , 1 2 adjust the adjusting screw with a hex wrench while squaring the blade with your right hand. A dangerous kickback could occur. Adjusting screw 001509 1 1. Using the right edge of the notch in the front of the base and the graduation on the right side of the base on...
2 3 1. Lower guard 3. Then advance the tool along the cutting line until the blade reaches full speed. Never withdraw the blade when it is switched off , 1 2 adjust the adjusting screw with a hex wrench while squaring the blade with your right hand. A dangerous kickback could occur. Adjusting screw 001509 1 1. Using the right edge of the notch in the front of the base and the graduation on the right side of the base on...
Owners Manual
Page 14
... remove the brush holder caps. ACCESSORIES CAUTION: • These accessories or attachments are recommended for more details regarding these accessories, ask your Makita tool specified in the holders. Use only identical carbon brushes. 1 001520 Use a screwdriver to professionally cut fiber-cement siding, roofing and backerboard. To maintain product SAFETY and RELIABILITY, repairs, any assistance for use with your local Makita service center. • For fiber-cement board saw blades Carbide-tipped Diamond-tipped Specifically...
... remove the brush holder caps. ACCESSORIES CAUTION: • These accessories or attachments are recommended for more details regarding these accessories, ask your Makita tool specified in the holders. Use only identical carbon brushes. 1 001520 Use a screwdriver to professionally cut fiber-cement siding, roofing and backerboard. To maintain product SAFETY and RELIABILITY, repairs, any assistance for use with your local Makita service center. • For fiber-cement board saw blades Carbide-tipped Diamond-tipped Specifically...
Owners Manual
Page 17
Cut Makita U.S.A., Inc. 14930 Northam Street La Mirada, CA 90638-5753 First-Class Postage Required Post Office will not deliver without proper postage. Fold 17
Cut Makita U.S.A., Inc. 14930 Northam Street La Mirada, CA 90638-5753 First-Class Postage Required Post Office will not deliver without proper postage. Fold 17
Owners Manual
Page 18
...ADRESS CITY STATE ZIP CODE PHONE STATUS Married Single SEX MF AREA CODE AGE: Under 19 20...Tool Distributor Industrial Supply Construction Supply Other ( 3. Any comments: Paste Paste Paste Paste Paste Paste Paste Paste DATE PURCHASED MONTH DAY YEAR MODEL NO. Most favored points are appreciated. 1. MAIL THIS PORTION Your answers to the following questions are : Design Features Size Price Makita Brand Repair Service Durability Power...Use of the product is intended for: Construction Trade Industrial Maintenance Home Maintenance Hobby Other ( ) 4. SERIAL NO.
...ADRESS CITY STATE ZIP CODE PHONE STATUS Married Single SEX MF AREA CODE AGE: Under 19 20...Tool Distributor Industrial Supply Construction Supply Other ( 3. Any comments: Paste Paste Paste Paste Paste Paste Paste Paste DATE PURCHASED MONTH DAY YEAR MODEL NO. Most favored points are appreciated. 1. MAIL THIS PORTION Your answers to the following questions are : Design Features Size Price Makita Brand Repair Service Durability Power...Use of the product is intended for: Construction Trade Industrial Maintenance Home Maintenance Hobby Other ( ) 4. SERIAL NO.
Owners Manual
Page 19
...Plaza Shopping Ctr. 2245 S. 108th St. Serial No. 19 Omaha, NE 68127 (402) 597-2925 NEVADA 3375 S. Decatur Blvd. Portland, OR 97209 (503) 222-1823 PENNSYLVANIA 1704 Babcock Blvd. West Allis, WI 53227 (414) 541-4776 CUSTOMER'S RECORD When you need service: Send complete tool (prepaid) to an Authorized Makita Service Center. Suites. 22 - 24 Las... (847) 297-3100 MARYLAND 7397 Washington Boulevard, Suite 104 Elkridge, MD 21075 (410) 796-4401 MASSACHUSETTS 232 Providence Hwy. Date Purchased Dealer's Name & Address Model No. Louis, MO 63126-2221 (314) 909-9889 NEBRASKA 4129 S. 84th St.
...Plaza Shopping Ctr. 2245 S. 108th St. Serial No. 19 Omaha, NE 68127 (402) 597-2925 NEVADA 3375 S. Decatur Blvd. Portland, OR 97209 (503) 222-1823 PENNSYLVANIA 1704 Babcock Blvd. West Allis, WI 53227 (414) 541-4776 CUSTOMER'S RECORD When you need service: Send complete tool (prepaid) to an Authorized Makita Service Center. Suites. 22 - 24 Las... (847) 297-3100 MARYLAND 7397 Washington Boulevard, Suite 104 Elkridge, MD 21075 (410) 796-4401 MASSACHUSETTS 232 Providence Hwy. Date Purchased Dealer's Name & Address Model No. Louis, MO 63126-2221 (314) 909-9889 NEBRASKA 4129 S. 84th St.
Owners Manual
Page 20
... • arsenic and chromium from chemically-treated lumber. Makita Corporation of work with approved safety equipment, such as those dust masks that are specially designed to you . WARNING Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to be free of defects from workmanship and materials for the...
... • arsenic and chromium from chemically-treated lumber. Makita Corporation of work with approved safety equipment, such as those dust masks that are specially designed to you . WARNING Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to be free of defects from workmanship and materials for the...
Parts Breakdown
Page 2
.../2010 SCREW M4X8, NHP1310 LOCK PLATE, 5057KB LEVER PLATE, 5057KB FLAT WASHER 8, 5057KB F. SCREW M5X50, HR2400 CARBON BRUSH SET 154,5402A CARBON BRUSH SET CB-154, UC3530A BRUSH HOLDER CAP, 5007MG MOTOR HOUSING, 5007S MOTOR HOUSING CPL., 5057KB SWITCH, 5057KB-T1 SWITCH, 5057KB SWITCH, 5007FK TAPPING SCREW,PT4X12,9046 CORD GUARD, 2711 CORD (2X16X16 SJ), HR5000 STRAIN RELIEF, 6013BR STRAIN RELIEF, 4323K TAPPING SCREW 4X18, 4323K HANDLE COVER, 5057KB BALL BEARING 608DDW, 9031 INS. SCREW FLANGE PT5X50,HR2010 ARMATURE ASS'Y 115V, 5057KB FAN GUIDE, 5007NBA SHAFT LOCK, 5057KB DUST...
.../2010 SCREW M4X8, NHP1310 LOCK PLATE, 5057KB LEVER PLATE, 5057KB FLAT WASHER 8, 5057KB F. SCREW M5X50, HR2400 CARBON BRUSH SET 154,5402A CARBON BRUSH SET CB-154, UC3530A BRUSH HOLDER CAP, 5007MG MOTOR HOUSING, 5007S MOTOR HOUSING CPL., 5057KB SWITCH, 5057KB-T1 SWITCH, 5057KB SWITCH, 5007FK TAPPING SCREW,PT4X12,9046 CORD GUARD, 2711 CORD (2X16X16 SJ), HR5000 STRAIN RELIEF, 6013BR STRAIN RELIEF, 4323K TAPPING SCREW 4X18, 4323K HANDLE COVER, 5057KB BALL BEARING 608DDW, 9031 INS. SCREW FLANGE PT5X50,HR2010 ARMATURE ASS'Y 115V, 5057KB FAN GUIDE, 5007NBA SHAFT LOCK, 5057KB DUST...
Parts Breakdown
Page 3
SCREW M4X8, NHP1310 HEX NUT M8, 5037NB LOCK PLATE, 5057KB LEVER PLATE, 5057KB FLAT WASHER 8, 5057KB F. BOLT M8X28, 5057KB SHOULDER PIN 6-7, 5007NHK C.S.N. BOLT M8X20, 5037NB P.H. WASHER 8, 5057KB SCREW M6X15, 5037NB ANGULAR PLATE, 5057KB HEX. LOCK NUT M5-8, 5007FK P.H. SCREW M4X8, LS1013 INDICATION PLATE, 5057KB PAN HEAD SCREW M5, 5057KB ANGULAR GUIDE, 5057KB ANGULAR GUIDE, 5057KB C.S.N. SCREW M5X40, 2711 MAKITA LABEL, 5057KB O RING 46, 5007NLK GUIDE RULE, 4200H OFFSET WRENCH 13, 5177B 7-1/4 CT BLADE,5057KB FIBER BOARD N/A 5057KB 1 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1...
SCREW M4X8, NHP1310 HEX NUT M8, 5037NB LOCK PLATE, 5057KB LEVER PLATE, 5057KB FLAT WASHER 8, 5057KB F. BOLT M8X28, 5057KB SHOULDER PIN 6-7, 5007NHK C.S.N. BOLT M8X20, 5037NB P.H. WASHER 8, 5057KB SCREW M6X15, 5037NB ANGULAR PLATE, 5057KB HEX. LOCK NUT M5-8, 5007FK P.H. SCREW M4X8, LS1013 INDICATION PLATE, 5057KB PAN HEAD SCREW M5, 5057KB ANGULAR GUIDE, 5057KB ANGULAR GUIDE, 5057KB C.S.N. SCREW M5X40, 2711 MAKITA LABEL, 5057KB O RING 46, 5007NLK GUIDE RULE, 4200H OFFSET WRENCH 13, 5177B 7-1/4 CT BLADE,5057KB FIBER BOARD N/A 5057KB 1 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1...