Makita DP3003 Instruction Manual

Also see for DP3002: Specifications Instruction manual Parts Breakdown Instruction manual Instruction manual

Contents

Makita DP3003 Instruction Manual Manual pdf 7 page image

7Drilling in metalTo prevent the bit from slipping when starting a hole,make an indentation with a center-punch and hammer atthe point to be drilled. Place the point of the bit in theindentation and start drilling.Use a cutting lubricant when drilling metals. Theexceptions are iron and brass which should be drilled dry.CAUTION:• Pressing excessively on the tool will not speed upthe drilling. In fact, this excessive pressure will onlyserve to damage the tip of your bit, decrease thetool performance and shorten the service life of thetool.• There is a tremendous twisting force exerted on thetool/bit at the time of hole breakthrough. Hold thetool firmly and exert care when the bit begins tobreak through the workpiece.• A stuck bit can be removed simply by setting thereversing switch to reverse rotation in order to backout. However, the tool may back out abruptly if youdo not hold it firmly.• Always secure small workpieces in a vise or similarhold-down device.• Avoid drilling in material that you suspect containshidden nails or other things that may cause the bitto bind or break.MAINTENANCECAUTION:• Always be sure that the tool is switched off andunplugged before attempting to perform inspectionor maintenance.• Never use gasoline, benzine, thinner, alcohol or thelike. Discoloration, deformation or cracks mayresult.To maintain product SAFETY and RELIABILITY, repairs,carbon brush inspection and replacement, any othermaintenance or adjustment should be performed byMakita Authorized Service Centers, always using Makitareplacement parts.OPTIONAL ACCESSORIESCAUTION:• These accessories or attachments arerecommended for use with your Makita toolspecified in this manual. The use of any otheraccessories or attachments might present a risk ofinjury to persons. Only use accessory orattachment for its stated purpose.If you need any assistance for more details regardingthese accessories, ask your local Makita Service Center.• Drill bits• Hole saws• Keyless drill chuck• Chuck key• Grip assembly• Depth guage• Plastic carrying caseNOTE:• Some items in the list may be included in the toolpackage as standard accessories. They may differfrom country to country.

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