Drill 10 mm (3/8") MODEL 6406 Variable speed I Reversing INSTRUCTION MANUAL DOUBLE INSULATION SPECIFICATIONS Drilling capacities Wood No load speed (RPMI Overall length Steel 10 mm i3/8"1 16 m m (518") 0 - 2,100 240 mm (9-7116") I Net weight 1.4 kg (3.
IMPORTANT SAFETY INSTRUCTIONS (For All Tools) WARNING: WHEN USING ELECTRIC TOOLS, BASIC SAFETY PRECAUTIONS SHOULD ALWAYS BE FOLLOWED TO REDUCE THE RISK OF FIRE, ELECTRIC SHOCK, AND PERSONAL INJURY, INCLUDING THE FOLLOWING: READ ALL INSTRUCTIONS. 1. KEEP WORK AREA CLEAN. Cluttered areas and benches invite injuries. 2. CONSIDER WORK AREA ENVIRONMENT. Don’t use power tools in damp or wet locations. Keep work area well lit. Don’t expose power tools to rain.
14. REMOVE ADJUSTING KEYS AND WRENCHES. Form habit of checking to see that keys and adjusting wrenches are removed from tool before turning it on. 15. AVOID UNINTENTIONALSTARTING. Don't carry tool with finger on switch. Be sure switch is OFF when plugging in. 16. EXTENSION CORDS. Make sure your extension cord is in good condition. When using an extension cord, be sure t o use one heavy enough to carry the current your product will draw.
VOLTAGE WARNING: Before connecting the tool to a power source (receptacle, outlet, etc.) be sure the voltage supplied is the same as that specified on the nameplate of the tool. A power source with voltage greater than that specified for the tool can result in SERIOUS INJURY to the user - as well as damage to the tool. If in doubt, DO NOT PLUG IN THE TOOL. Using a power source with voltage less than the nameplate rating is harmful to the motor. ADDITIONAL SAFETY RULES 1.
Installing or removing drill bit CAUTION : Always be sure that the tool i s switched off and unplugged before installing or removing the bit. Hold the ring and turn the sleeve counterclockwise to open the chuck jaws. Place the bit in the chuck as far as it will go. Hold the ring firmly and turn the sleeve clockwise to tighten the chuck. To remove the bit, hold the ring and turn the sleeve counterclockwise. Switch action Tool speed is increased by increasing pressure on the trigger.
Reversing switch action The reversing switch changes the direction of rotation. Move the reversing switch lever to the "FWD" position for clockwise rotation. Move the reversing switch lever to the "REV" position for counterclockwise rotation. The switch trigger does not actuate if the reversing switch lever i s in the neutral position. CAUTION : 0 Before plugging in the tool, always check to see that the switch trigger actuates properly and returns to the "OFF" position when released.
Drilling operation 0 0 Drilling in wood When drilling holes in the wood, use a wood drill with a guide screw, The guide screw makes it bore naturally by itself, so you do not need to apply any pressure to the tool. Drilling in metal To prevent the bit from slipping when starting a hole, make an indentation with a centerpunch and hammer a t the point to be drilled. Place the point of the bit in the indentation and start drilling. Use a cutting lubricant when drilling metals.
MAINTENANCE CAUTION : Always be sure that the tool is switched off and unplugged before attempting to perform inspectionor maintenance. To maintain product SAFETY and RELIABILITY, repairs, carbon brush inspection and replacement, any other maintenance or adjustment should be performed by Makita Authorized or Factory Service Centers, always using Makita replacement parts.
OPTIONAL ACCESSORIES The accessories listed in this manual are available at an extra cost from your Makita distributor or Makita factory service center. Service centers are listed on the warranty card packed with your tool. 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.
Feb--21-'94 US 10 mm (3/8") DRILL Model 6406 Note: The switch and other part configurations may differ from country to country.
MODEL 6406 $iD DESCRIPTION 1 2 3 4 5 6 8 9 1 1 1 1 1 1 1 1 'E sD Keyless Drill Chuck S i 0 GEAR ASSEMBLY Ball Bearing 6272 Housing Set (With Item 17) Name Plate Ball Bearing 627Z ARMATURE ASSEMBLY Ball Bearing 6072 DESCRIPTION 10 11 12 13 14 15 16 17 1 2 2 1 7 1 18 1 1 1 FIELD ASSEMBLY Carbon Brush Brush Holder Cord Switch Dust Cover Tapping Screw B T l x l B Housing Set (With Item 4) Makita Label Note The Switch and other part specif\catlons may differ from country to country 11
- ___o MAKITA LIMITED ONE YEAR WARRANTY Warranty Policy Every Makita tool is thoroughly inspected and tested before leaving the factory. It is warranted to be free of defects from workmanship and materials for the period of ONE YEAR from the date of original purchase. Should any trouble develop during this one-year period, return the COMPLETE tool, freight prepaid, to one of Makita’s Factory or Authorized Service Centers.
