Grizzly G5968/9 instruction manual Operation Instructions, Selecting Abrasive, Using the Grinder

OPERATION INSTRUCTIONS

Selecting Abrasive

The best results from your Model G5968/9 Angle Grinder will be accomplished using the proper grit abrasive. As a rule, you will want to start with a more coarse grinding or sanding grit for removing large defects or rough spots, then work through finer grits until you achieve the smoothness and quality you desire.

With the disc you have determined to be sufficient for the job, and having a firm grip on the grinder, squeeze the trigger and grind the work evenly. Always keep the grinder moving to prevent gouge marks. If you stay in one place too long, then the grinder will produce a depression in the work that will compromise your finish.

Experiment in a small corner or area that is not very noticeable on your project. Ideally, you want to achieve the balance of remov- ing defects without damaging your work.

Installing Abrasive Disc or

Attachments

Make sure the grinder is disconnected from the power source and remove the spanner nut. Place the grinding disc or attachment over the arbor and secure it with the spanner nut. Using the wrenches provided, hold the arbor with the wrench and tighten the spanner nut with the span- ner wrench. To remove abrasive discs, or attachments, follow the steps just per- formed. Note—Model G5968 has a spindle lock button so a wrench is not necessary on the arbor. Just push the spindle lock button on the top of the grinder to lock the spindle and use the spanner wrench to tighten or loosen the spanner nut.

Using the Grinder

•Inspect grinding disc for flaws. Never use a chipped or broken disc.

•Use only grinding discs made for this grinder. Never use a disc that requires modifications to the grinder.

•Never operate grinder without the guard in place.

•Pay attention to the direction the sparks are going while grinding. Flamable material must be kept at a safe dis- tance while grinding.

•Make sure workpiece is secure. Use a vice or clamps when working with smaller workpieces.

•Always use two hands to hold the grinder.

•Never apply excessive force while grinding. Your grinder will last longer if you let “it” do the work. Using slight pressure barely greater than the weight of the equipment is ideal because you can still maintain control.

•For added control and comfort, a lock- on trigger switch is installed. The lock- on trigger switch is easy to operate— simply squeeze the trigger and push in the locking pin. To release the trigger, press the trigger in, then release to dis- engage the trigger lock.

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