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11

AGAINST THE ROTATION OF THE 
WHEEL 

 

Grinding against the rotation of the wheel 
removes a large amount of material in a 
very short time and finally the result will not 
be very smooth. Coarse tools are 
sharpened against the rotation of the wheel. 
 
To set the universal support for grinding 
against the rotation of the wheel: 
 
Turn the switch to OFF position and make 
sure the cord is unplugged from the power 
source. 
 
Install the universal support through the 
vertical mounts on the grinder and secure it 
by tightening the knobs properly as shown 
in figure-7. 

Figure-7 Installing the universal support 
vertically for grinding against the rotation 
the wheel

 

 

GRINDING JIG

 

 

The grinding jig provided with the CT191 is 
used for securing a variety of tools, and can 
be positioned to grind with and against the 
wheel rotation. 
 
To mount the grinding jig: 
 
Disconnect the cord from the power source. 
 
Slide the grinding jig onto the universal 
support, as shown in figure-8. 
 
Insert the tool into the jig clamp, then use 
the angle guide, as described in the manual 
to set the grinding angle. 
 
Once the grinding angle is set, tighten both 
the lock knobs to secure the tool in place. 

Figure-8 Grinding jig

 

WARNING! 

Do not perform any sharpening job on 
the leather honing wheel against its 
direction of rotation. Failure to do so will 
seriously damage the leather honing 
wheel. 

Summary of Contents for CT191

Page 1: ...CT191 10 WET BENCH GRINDER USER MANUAL Version 1 0 ...

Page 2: ... Un Packing 8 Grinding Wheel 8 Grinding Surface 9 Test Run 9 Water Reservoir 10 Universal Support 10 Grinding with the Rotation of the Wheel 10 Grinding Against the Rotation of the Wheel 11 Grinding Jig 11 Angle Guide 12 Honing Compound 12 Wheel Dressing 13 Replacing the Grinding Wheel 13 Troubleshooting 14 Parts Diagram 15 Parts List 16 Warranty 17 ...

Page 3: ...O NOT use prescription or other drugs that may affect your ability or judgment to safely use your machine DISCONNECT the power source when changing drill bits hollow chisels router bits shaper heads blades knives or making other adjustments or repairs NEVER leave a tool unattended while it is in operation NEVER allow unsupervised or untrained personnel to operate the machine NEVER reach over the t...

Page 4: ...while it is running MAKE SURE to do a test on the grinding wheels before installation Wheels that do not pass the test are not safe to use See page 8 for details ALWAYS stand to the side of the grinder when turning it ON and let the wheel reach full speed Stand at least one minute to the side of the grinder after startup A damaged wheel can break apart and fly shortly after starting the grinder DO...

Page 5: ...ervice and satisfaction The C191 is a professional tool and like all power tools proper care and safety procedures should be adhered to Motor 1 4 HP 120 Volts Single Phase 60 Hz Amps 1 6 Amps Grinding Wheel Diameter 10 Grinding Wheel Thickness 2 Grinding Wheel Material Aluminum Oxide Grinding Wheel Grit 220 Arbor Diameter 12mm 1 2 Stropping Wheel Diameter 8 Stropping Wheel Thickness 30mm 2 Stroppi...

Page 6: ...191 10 WET BENCH GRINDER PHYSICAL FEATURES Grinding Jig Horizontal Mount with Knobs Vertical Mount with Knobs Leather Stropping Wheel Bilateral ON OFF Switch Water Reservoir Grinding Wheel Universal Holder ...

Page 7: ...ttached to the metal screw of the receptacle Figure 1 120 Volts outlet for CT191 It is strongly recommended not to use extension cords with your CT191 Always try to position your machine close to the power source so that you do not need to use extension cords In case if you really find it necessary to use an extension cord make sure the extension cord does not exceed 50 feet in length and the cord...

Page 8: ... any cracks dents chips or any kind of external damage To inspect the wheel for any internal damages Take the wheel up with a finger through the hole located in the middle of the wheel and tap it using a wooden mallet or a light non metallic object as shown in figure 3 Figure 3 Tapping locations on the grinding stone when inspecting for internal damage Tapping the wheel with the mallet will create...

Page 9: ...n and see if the machine powers up and runs properly All the tools and objects used for assembling the machine should be removed and cleared away during test run Connect the machine to the correct power source and start the machine During the test run if there is any unusual noise or vibration disconnect the machine from the power source immediately Check all the parts you have assembled once agai...

Page 10: ...d to the lower mounting slots when the grinder is not used Figure 5 Installing eater reservoir UNIVERSAL SUPPORT The CT191 is equipped with a universal support which can be mounted on the grinder in horizontal or vertical position depending on the grinding job The vertical and horizontal position of the universal support allows grinding with the hand against the rotation of the wheel GRINDING WITH...

Page 11: ...ng the universal support vertically for grinding against the rotation the wheel GRINDING JIG The grinding jig provided with the CT191 is used for securing a variety of tools and can be positioned to grind with and against the wheel rotation To mount the grinding jig Disconnect the cord from the power source Slide the grinding jig onto the universal support as shown in figure 8 Insert the tool into...

Page 12: ... guide on the grinding wheel with the side having the best fit measuring notch as shown in figure 10 HONING COMPOUND The CT191 comes with honing compound used on the leather honing wheel to give smooth and razor sharp edge results when sharpening tools Make sure the switch is in the OFF position and the cord is disconnected from the power sourc First apply a light coat of machine oil on the leathe...

Page 13: ...ts become heated quickly It is important to keep moving the object back and forth across the face of the grinding wheel and to cool the object frequently using the coolant tray REPLACING THE GRINDING WHEEL Make sure the switch is in the OFF position and the cord is disconnected from the power sourc Loosen the nut shown in figure 11 securing the grinding wheel by holding the wheel with one hand Rem...

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Page 17: ... handy All returned merchandise will be subject to a minimum charge of 15 for re stocking and handling with the following qualifications Returns must be pre authorized by us in writing We do not accept collect shipments Items returned for warranty purposes must be insured and shipped pre paid to the nearest warehouse Returns must be accompanied with a copy of your original invoice as proof of purc...

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