Hercules HD67B Owner's Manual & Safety Instructions

12 v brushless 3" cut off tool

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Owner's Manual &
Safety Instructions
22d
Model
HD67B
Battery and Charger Sold Separately
12  V Brushless 3" Cut Off Tool
WARNING: To prevent serious injury, User must read and
understand Owner's Manual. SAVE THIS MANUAL.
When unpacking, make sure that the product is intact and
undamaged. If any parts are missing or broken, please call
1-888-866-5797 as soon as possible. Reference 58629.

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Summary of Contents for Hercules HD67B

  • Page 1 Owner’s Manual & Safety Instructions Model HD67B Battery and Charger Sold Separately 12  V Brushless 3" Cut Off Tool WARNING: To prevent serious injury, User must read and understand Owner’s Manual. SAVE THIS MANUAL. When unpacking, make sure that the product is intact and undamaged.
  • Page 2: Important Safety Information

    IMPORTANT SAFETY INFORMATION GENERAL POWER TOOL SAFETY WARNINGS Personal Safety Read all safety warnings and all instructions. 1. Stay alert, watch what you are doing and use Failure to follow the warnings and instructions may common sense when operating a power tool. result in electric shock, fire and/or serious injury.
  • Page 3 12. People with pacemakers should consult their Battery Tool Use and Care physician(s) before use. Electromagnetic fields in close proximity to heart pacemaker could cause 1. Recharge only with the charger specified by pacemaker interference or pacemaker failure. the manufacturer. A charger that is suitable In addition, people with pacemakers should: for one type of battery pack may create a risk •...
  • Page 4: Cut-Off Machine Safety Warnings

    10. Wear personal protective equipment. Depending Cut-Off Machine Safety Warnings on application, use face shield, safety goggles or safety glasses. As appropriate, wear dust 1. The guard provided with the tool must be mask, hearing protectors, gloves and shop securely attached to the power tool and apron capable of stopping small abrasive or positioned for maximum safety, so the least workpiece fragments.
  • Page 5: Kickback And Related Warnings

    7. When wheel is binding or when interrupting Kickback and Related Warnings a cut for any reason, switch off the power tool and hold the power tool motionless until Kickback is a sudden reaction to a pinched or the wheel comes to a complete stop. Never snagged rotating wheel.
  • Page 6: Vibration Safety

    Vibration Safety GROUNDING This tool vibrates during use. Repeated or long-term exposure to vibration may cause temporary or permanent physical injury, particularly to the hands, arms and TO PREVENT ELECTRIC SHOCK AND shoulders. To reduce the risk of vibration-related injury: DEATH FROM INCORRECT GROUNDING: 1.
  • Page 7: Specifications

    WARNING marking concerning Risk of Explosion. Do not puncture, short, or open battery packs and do not charge damaged battery packs. Specifications Hercules 12  V Li-ion: Battery Type 56566, 57367 1. Wheel Guard 7. Release Button (sold separately) 2. Cut-Off Wheel 8.
  • Page 8: Tool Set Up

    4. Select the 3/8" or 7/16" Bottom Flange that matches OPERATING INSTRUCTIONS the arbor of the Cut-Off Wheel and place on the Spindle with the flat side facing the Wheel. When properly installed the words BOTTOM FLANGE- Read the ENTIRE IMPORTANT FACE BLADE can be seen on the Flange.
  • Page 9: General Operation

    4. To remove the Depth Gauge, loosen the General Operation Depth Adjustment Nut and fully raise the Gauge. Tighten the Adjustment Nut. 1. Push the Trigger Lock-Off to the left to LOCK the Trigger. 5. Press in the Release Button to disengage the release tab and slide 2.
  • Page 10: Maintenance And Servicing

    2. AFTER USE, wipe external surfaces MAINTENANCE AND SERVICING of the tool with clean cloth. 3. PERIODICALLY, blow dust and grit out of the Procedures not specifically explained motor vents using dry compressed air. Wear in this manual must be performed ANSI-approved safety goggles and NIOSH- only by a qualified technician.
  • Page 11: Troubleshooting

    Troubleshooting Problem Possible Causes Likely Solutions Tool will not start. 1. Battery Pack not properly connected. 1. Remove Battery Pack, make sure there are no obstructions, reinsert the Battery Pack according to its shape (it should only fit one way), and press firmly until the Battery Pack locks in place.
  • Page 12: Limited 90-Day Warranty

    LIMITED 90 DAY WARRANTY Harbor Freight Tools Co. makes every effort to assure that its products meet high quality and durability standards, and warrants to the original purchaser that this product is free from defects in materials and workmanship for the period of 90 days from the date of purchase. This warranty does not apply to damage due directly or indirectly, to misuse, abuse, negligence or accidents, repairs or alterations outside our facilities, criminal activity, improper installation, normal wear and tear, or to lack of maintenance.

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