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5. Position attachment as shown and lock the
lock lever.

Use the allen wrench to adjust the lock lever
adjustment screw.

Overtightening the lock lever
adjustment screw

can

permanently damage the locking mechanism.
Test the tightness of the lever after each full
turn of the adjustment screw.

!

CAUTION

LOCK LEVER

COLLAR

DRIVE BIT

KEYLESS CHUCK

WHEEL GUARD

LOCK LEVER

GUARD

LOCK LEVER

ADJUSTMENT

SCREW

SHAFT LOCK

LOCK LEVER 

ADJUSTMENT SCREW

INSTALLING ABRASIVE WHEELS

Always use the arbor nut that has same
thread size as the output shaft.

1. Install abrasive wheel onto output shaft.
2. Thread arbor nut provided onto 
output shaft finger tight, depress shaft lock
and tighten wheel with the wrench provided
(Fig. 3). 

Do not overtighten. 

Cracks

in the wheel can occur if

overtightened. Use wrench provided with
tool. Other wrenches may promote
overtightening.

Do not depress shaft lock
while the tool is running.

Depressing the shaft lock may cause wheel
to spin off or damage to attachment.

!

WARNING

!

WARNING

GUARD

ABRASIVE

WHEEL

ARBOR

NUT

OUTPUT

SHAFT

SHAFT

LOCK

Operating Instructions

MAKING A CUT

1. Make sure material being cut is secured in
a vise or fixture before attempting to cut.

2. Keep your body positioned to either side of
the wheel, but not in line with wheel. It is
important to support the tool properly and to
position your body such as to minimize body
exposure from possible wheel binding and
recoil.

3. Grip the tool with both hands when cutting
and always be ready and able to manage the
cut.

4. Avoid jamming, twisting or pinching the
wheel with the workpiece or otherwise
applying excessive side pressure to the
wheel.

5. Keep guard covering between wheel and
user.

6. Make sure the guard lock lever is in the
closed position and the guard is securely
mounted to the attachment. Use the allen
wrench to adjust the guard adjustment screw.

7. Maximum cutting depth is 11/16”.

FIG. 2

FIG. 3

Summary of Contents for RotoZip RZ10

Page 1: ...o y seguridad RZ5 RZ10 RZ20 For English Parlez vous français Habla español See page 2 Voir page 18 Ver página 34 1 877 ROTOZIP 1 877 768 6947 www rotozip com Call Toll Free for Consumer Information Service Locations Pour renseignement des consommateurs et centres de service appelez au numéro gratuit Llame gratis para obtener información para el consumidor y ubicaciones de servicio ...

Page 2: ...tool will increase the risk of electric shock Do not abuse the cord Never use the cord to carry the tools or pull the plug from an outlet Keep cord away from heat oil sharp edges or moving parts Replace damaged cords immediately Damaged cords increase the risk of electric shock When operating a power tool outside use an outdoor extension cord marked W A or W These cords are rated for outdoor use a...

Page 3: ...ed safety guard return springs may be improperly mounted When servicing a tool use only identical replacement parts Follow instructions in the Maintenance section of this manual Use of unauthorized parts or failure to follow Maintenance Instructions may create a risk of electric shock or injury Certain cleaning agents such as gasoline carbon tetrachloride ammonia etc may damage plastic parts Hold ...

Page 4: ... The guide securely positioned on the material improves the stability and control of your tool Some dust created by power sanding sawing grinding drilling and other construction activities contains chemicals known 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 prod...

Page 5: ...bly striking you or bystanders Do not use a cut off wheel that is larger than the maximum recommended size for your tool or worn down damaged wheels from larger abrasive cut off tools Wheels intended for larger tools are not suitable for the higher speed of a smaller tool these wheels may easily burst and the fragments strike you or bystanders Position the cord clear of the spinning wheel Do not w...

Page 6: ...both hands on the tool handles and position your body and arm to allow you to resist recoil forces Recoil forces can be controlled by the operator if proper precautions are taken When wheel is binding or when interrupting a cut for any reason slowly ease the wheel out of the material while maintaining a firm grip on the tool and auxiliary handle with both hands Investigate and take corrective acti...

Page 7: ...h off Speed is increasing from 0 setting Arrow Action in the direction of arrow Alternating current Type or a characteristic of current Direct current Type or a characteristic of current Alternating or direct current Type or a characteristic of current Class II construction Designates Double Insulated Construction tools Earthing terminal Grounding terminal Warning symbol Alerts user to warning mes...

Page 8: ...ecifications refer to nameplate on your tool DEPTH GUIDE DUST HOOD Not included available as accessory SHAFT LOCK DEPTH GUIDE BRACKET LOCK LEVER INTAKE AIR VENTS BUMP OFF SLIDE ON OFF SWITCH SPEED CONTROL DIAL Models RZ10 RZ20 only REMOVABLE HARD AUXILIARY CONTROL HANDLE HANDLE RELEASE BUTTON COVER KEYLESS CHUCK EXHAUST AIR VENTS DEPTH GUIDE LOCKING SCREW COLLAR FIG 1 WORKLIGHT Model RZ20 only WOR...

Page 9: ...sembly consists of the dust hood locking knob and bracket In order to remove the dust hood assembly from the tool release the locking lever and pull the entire assembly straight off of the tool To reattach the assembly fully replace the guide onto the tool collar and lock the clamp lever Fig 1 9 Assembly INSTALLING BITS The bits are held by a keyless collet system designed specifically for spiral ...

Page 10: ...e reference numbers on the dial facilitate re setting control to desired speed For best results when using RZ bits we recommend only using dial setting 25 or 30 You will not obtain a quality cut if you lower the dial setting to 15 or 20 DEPTH GUIDE ADJUSTMENT Use the depth guide to adjust the depth of cut Using the end of the standard wrench loosen counter clockwise the screw enough to enable the ...

Page 11: ...he circuit Always hold the tool by its thermoplastic housing and always wear eye protection when operating a Spiral Saw power tool NOTE Because of the rotating cutting action of the Zip Bit there will be a slight pull when cutting The slower you cut the more control you have Excessive pressure or fast cutting will cause excessive heat and may shorten the life of the Zip Bit NOTE When cutting on a ...

Page 12: ... Zip Bit in contact with the outside of the box move the tool counter clockwise while applying light inward and upward pressure until you feel and hear it come to the corner As you round the corner apply light pressure left and downward Step 5 While moving slowly and continuously along the top contour you will feel the Zip Bit come to the next corner Round the corner and apply light down and inwar...

Page 13: ...e the keyless chuck counter clockwise until chuck it is completely open 3 Insert drive pin into the keyless chuck up to the flange and securely tighten chuck 4 Open locking lever and position attachment onto the collar Note It may be necessary to rotate attachment slightly and hold both the tool and attachment shaft locks to engage square end of drive bit into attachment WARNING WARNING Zipmate at...

Page 14: ...ghtening Do not depress shaft lock while the tool is running Depressing the shaft lock may cause wheel to spin off or damage to attachment WARNING WARNING GUARD ABRASIVE WHEEL ARBOR NUT OUTPUT SHAFT SHAFT LOCK Operating Instructions MAKING A CUT 1 Make sure material being cut is secured in a vise or fixture before attempting to cut 2 Keep your body positioned to either side of the wheel but not in...

Page 15: ...terial In order to try to avoid recoil a situation where the wheel wants to skip out of the material it is recommended to make cuts in the same direction as the rotation of the wheel Fig 4 Overtightening the guard adjustment screw can permanently damage the locking mechanism Test the tightness of the lever after each full turn of the adjustment screw To prevent recoil and damage to the tool always...

Page 16: ...orized Bosch Service Station Bearings which become noisy due to heavy load or very abrasive material cutting should be replaced at once to avoid overheating or motor failure Cleaning To avoid accidents always disconnect the tool from the power supply before cleaning or performing any maintenance The tool may be cleaned most effectively with compressed dry air Always wear safety goggles when cleani...

Page 17: ...Bosch Tool Corporation s recommended accessories with this tool Accessories that may be suitable for one tool may become hazardous when used on another tool WARNING FBR1 TC1 WD1 RZmas2 Masonry Cut off Wheel For brick cement cinder block concrete stone limestone composition board fiberglass laminates RZmet2 Metal Cut off Wheel For ferrous metals angle iron gutters iron pipe sheet metal stainless st...

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