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Owner's Manual &
Safety Instructions
22k
Model
HCB64B
Battery and Charger Sold Separately
20 V Brushless 1/4" Die Grinder
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 58846.
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Table of Contents
Related Manuals for Hercules HCB64B
Summary of Contents for Hercules HCB64B
- Page 1 Owner’s Manual & Safety Instructions Model HCB64B Battery and Charger Sold Separately 20 V Brushless 1/4" Die Grinder 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.
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Page 2: Important Safety Information
IMPORTANT SAFETY INFORMATION GENERAL POWER TOOL SAFETY WARNINGS 6. If devices are provided for the connection of dust extraction and collection facilities, ensure these are connected and properly used. Use of Read all safety warnings and all instructions. dust collection can reduce dust-related hazards. Failure to follow the warnings and instructions may result in electric shock, fire and/or serious injury. -
Page 3: Safety Warnings Common For Grinding Operations
2. Use power tools only with specifically 7. Do not use a damaged accessory. Before designated battery packs. Use of any other each use inspect the accessory for chips and battery packs may create a risk of injury and fire. cracks. -
Page 4: Kickback And Related Warnings
16. Regularly clean the power tool’s air vents. 26. The warnings, precautions, and instructions The motor’s fan will draw the dust inside discussed in this instruction manual cannot cover all the housing and excessive accumulation of possible conditions and situations that may occur. powdered metal may cause electrical hazards. -
Page 5: Safety Warnings Specific For Grinding
Safety Warnings Specific Vibration Safety For Grinding: This tool vibrates during use. Repeated or long-term exposure to vibration may cause temporary or permanent 1. For threaded abrasive cones and plugs physical injury, particularly to the hands, arms and use only undamaged wheel mandrels with shoulders. -
Page 6: Extension Cords
Symbology GROUNDING Volts TO PREVENT ELECTRIC SHOCK AND Direct Current DEATH FROM INCORRECT GROUNDING: Check with a qualified electrician if you are in doubt as to whether the outlet is Amperes properly grounded. Do not modify the power cord plug provided with the tool. Never remove the n 0 xxxx/min. -
Page 7: Specifications
2. There must not be hazardous objects, such as utility lines or foreign objects, nearby that will present a hazard while working. SPECIFICATIONS Functions Hercules 20 V Li-ion: Battery Type 57373, 57306 (sold separately) Hercules 20 V Li-ion Charger Type... -
Page 8: Workpiece Set Up
3. Clean dust, chips and debris from the Collet and OPERATION accessory mandrel before installing accessory. 4. With the Collet Nut loosened, insert the Read the ENTIRE IMPORTANT accessory’s mandrel into the Collet at least 1". SAFETY INFORMATION section at the beginning of this manual including Collet Nut all text under subheadings therein... -
Page 9: Maintenance And Servicing
3. PERIODICALLY, blow dust and grit out of the MAINTENANCE AND SERVICING motor vents using dry compressed air. Remove the Air Intake Screens and clean by tapping Procedures not specifically explained them against a hard surface and / o r clean using in this manual must be performed dry compressed air. -
Page 10: 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 11 Record Product’s Serial Number Here: Note: If product has no serial number, record month and year of purchase instead. Note: Replacement parts may be available for this item. Visit harborfreight.com/parts for a list of in-stock parts. Refer to UPC 193175447753. Item 58846 For technical questions, please call 1-888-866-5797.
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Page 12: Year Limited Warranty
5-YEAR LIMITED WARRANTY This Hercules tool is warranted to the original purchaser to be free from defects in materials and workmanship for a period of five (5) years beginning on the date of purchase. This warranty does not cover battery packs and battery chargers, which are covered under separate warranties. To obtain warranty service, visit your local Harbor Freight retail store.
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