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1.2 A ROTARY TOOL 

241-9778 

    

   

Owner’s Manual  

    
    

    

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

PRODUCT SPECIFICATIONS 

Rating: 

120 V, 60 Hz AC 

Amperes: 

1.2 A 

RPM: 

10,000

–35,000 RPM (no load) 

Collets: 

3/32" & 1/8" 

Weight: 

1 lb 8 oz (0.67 kg) 

Need Assistance? 

Call us on our toll free customer support line: 
1-866-349-8665 

 

Technical questions

 

 

Replacement parts 

 

Parts missing from package 

 

 

Distributed by: Menard, Inc., Eau Claire, WI 54703 

 

 

 

Summary of Contents for 241-9778

Page 1: ... Hz AC Amperes 1 2 A RPM 10 000 35 000 RPM no load Collets 3 32 1 8 Weight 1 lb 8 oz 0 67 kg Need Assistance Call us on our toll free customer support line 1 866 349 8665 Technical questions Replacement parts Parts missing from package Distributed by Menard Inc Eau Claire WI 54703 ...

Page 2: ... Power tools use and care 6 Service 6 Specific safety rules 7 Extension cord safety 8 Symbols 9 Know your rotary tool 10 Accessories 10 Contents 11 Accessory case contents 12 13 Accessory description use 13 14 Assembly and operating 15 17 Speed selection 15 ON OFF switch 15 Changing the collet 15 16 Installing accessories 16 Selecting proper speeds 17 Maintenance 17 Exploded view 18 Parts list 19 ...

Page 3: ...nt eyewear can cause serious injury if broken during the operation of a power tool SAVE THESE INSTRUCTIONS FOR REFERENCE WARNING Use hearing protection particularly during extended periods of operation of the tool or if the operation is noisy GENERAL SAFETY WARNINGS WARNING Before using this tool or any of its accessories read this manual and follow all Safety Rules and Operating Instructions The ...

Page 4: ...VIRONMENT WARNING Dust that is created by power sanding sawing grinding drilling and other construction activities may contain chemicals that are known to cause cancer birth defects or other genetic abnormalities These chemicals include Lead from lead based paints Crystalline silica from bricks cement and other masonry products Arsenic and chromium from chemically treated lumber The level of risk ...

Page 5: ...ver use the cord for carrying pulling or unplugging the power tool Keep cord away from heat oil sharp edges or moving parts Damaged or entangled cords increase the risk of electric shock When operating a power tool outdoors use an extension cord suitable for outdoor use Use of a cord suitable for outdoor use reduces the risk of electric shock If operating a power tool in a damp location is unavoid...

Page 6: ...ls Such preventive safety measures reduce the risk of starting the power tool accidentally Store idle power tools out of the reach of children and do not allow persons unfamiliar with the power tool or these instructions to operate the power tool Power tools are dangerous in the hands of untrained users Maintain power tools Check for misalignment or binding of moving parts breakage of parts and an...

Page 7: ... the tool in the other hand when in use Never place the hands near or below the cutting surface Clamping the material and guiding the tool with both hands is much safer Never lay workpiece on hard surfaces like concrete stone etc Protruding cutting bit may cause the tool to jump Always wear safety goggles and dust mask Use only in well ventilated area Using personal safety devices and working in a...

Page 8: ...our extension cord is properly wired and in good condition Always replace a damaged extension cord or have it repaired by a qualified electrician before using it Protect your extension cord from sharp objects excessive heat and damp or wet areas Use a separate electrical circuit for your power tools This circuit must not be less than 14 gauge wire and should be protected with either a 15 A time de...

Page 9: ...n Watertight construction Protective grounding at grounding terminal Class I tools Revolutions or reciprocations per minute Diameter Off position Arrow Warning symbol Wear your safety glasses SYMBOLS WARNING Some of the following symbols may appear on the rotary tool Study these symbols and learn their meaning Proper interpretation of these symbols will allow for more efficient and safer operation...

Page 10: ...ccessory NOTE Most commonly used bits and accessories with 3 32 and 1 8 shanks will fit this tool Grinding stones Cut off wheels Polishing wheels Wire brushes Bristle brushes Sanding drums Cutting bits Drill bits Dressing stones WARNING If any part is missing or damaged do not plug the tool into the power source or install any accessory until the missing or damaged part is replaced KNOW YOUR ROTAR...

Page 11: ...tion of the rotary tool on Pages 12 13 WARNING To avoid fire or toxic reaction never use gasoline naphtha acetone lacquer thinner or similar highly volatile solvents to clean the tool CONTENTS ROTARY TOOL COMPONENTS KEY DESCRIPTION QTY A Rotary tool 1 B General purpose accessory kit see Pages 12 13 for contents 1 Owner s Manual 1 ...

Page 12: ...h Axial 1 Bristle brush Axial 1 Drum sander With sanding band small 1 Drum sander With sanding band large 1 Aluminum oxide grinding stone Cylinder small 1 Aluminum oxide grinding stone Cylinder large 1 Aluminum oxide grinding stone Spherical 1 Aluminum oxide grinding stone Radial 1 Aluminum oxide grinding stone Conical 1 Aluminum oxide grinding stone Round bottom 1 Collet 1 8 3 2 mm packed in tool...

Page 13: ...arpening de burring rust removal and general purpose grinding of most materials Cut off wheel Ideal for cutting grooving and trimming all kinds of materials including metal wood and ceramics You can use it to cut screws and rusted bolts make slots in screw heads trim castings and more Polishing wheel Felt cloth Ideal for polishing most metal surfaces and plastics Can be used with polishing compoun...

Page 14: ...High speed steel cutter For shaping hollowing grooving slotting and making tapered holes in soft metals plastics and woods Multi purpose bit Cuts wood plastic fibreglass drywall laminate and aluminum and vinyl siding Mandrel for emery impregnated polishing wheel Use with emery impregnated polishing wheel Carbide grout cutter Ideal for use on wall and floor grout Flap wheel Flap wheels grind and po...

Page 15: ...6 3 32 and 1 8 It is important to ensure that the collet size matches the accessory NOTE This tool includes the most commonly used collets 3 32 and 1 8 WARNING Using a collet that is too large for the accessory will result in the accessory possibly being thrown from the tool causing serious injury 1 Turn the tool switch OFF and remove the plug from the power source 2 Depress the spindle lock butto...

Page 16: ... holding the spindle lock button down turn the collet nut counter clockwise until the collet is loose inside the collet nut 4 Insert accessory 3 into collet NOTES a Make sure the correct collet is used for the accessory If collet is too large replace the collet with the next smaller size b Insert accessory at least 3 4 into the collet 5 Press the spindle lock button and engage it in the spindle Wh...

Page 17: ...ny such alteration or modification is misuse and could result in a hazardous condition leading to possible serious injury It will also void the warranty LUBRICATION All of the bearings in this rotary tool are lubricated with a sufficient amount of high grade lubricant for the life of the unit under normal conditions Therefore no further lubrication is required For safety reasons the operator must ...

Page 18: ...18 EXPLODED VIEW ...

Page 19: ...y 1 500001 Screw 6 2 300036 Left enclosure 1 3 500201 Screw 2 4 315001 Cord clamp 1 5 322004 Cord guard 1 6 160203 Power plug 1 7 162822 Variable speed PCB 1 8 110038 Stator 1 9 321006 Bearing sleeve 1 10 520007 Bearing 606 2Z 1 11 342003 Carbon brush 2 12 314502 Carbon brush cap 2 13 222803 Brush holder 2 14 341503 Brush holder support 2 15 100038 Rotor 1 16 314009 Fan 1 17 520008 Bearing 626 2Z ...

Page 20: ... give you specific legal rights and you may have other rights which vary from state to state Be careful tools are dangerous if improperly used or maintained Seller s employees are not qualified to advise you on the use of this Merchandise Any oral representation s made will not be binding on seller or its employees The rights under this limited warranty are to the original purchaser of the Merchan...

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