Rotary cutting tool Model 97007 Set up and Operating Instructions Diagrams within this manual may not be drawn proportionally. Due to continuing improvements, actual product may differ slightly from the product described herein. Distributed exclusively by Harbor Freight Tools®. 3491 Mission Oaks Blvd., Camarillo, CA 93011 Visit our website at: http://www.harborfreight.com Read this material before using this product. Failure to do so can result in serious injury. Save this manual.
Contents Safety Alert Symbol and Signal Words ����������������������������� 3 Troubleshooting ���������������������� 13 PARTS LIST ��������������������������������� 14 Assembly diagram ���������������� 14 IMPORTANT SAFETY INSTRUCTIONS �������������������������� 3 Limited 1 Year warranty ��� 15 General �������������������������������������������3 Work area �������������������������������������� 3 Personal safety ������������������������� 4 Tool use and care ���������������������� 4 Service ���������������
Save This Manual NOTICE is used to address practices not related to personal injury. Notice Keep this manual for the safety warnings and precautions, assembly, operating, inspection, maintenance and cleaning procedures. Write the product’s serial number in the back of the manual near the assembly diagram (or month and year of purchase if product has no number). Keep this manual and the receipt in a safe and dry place for future reference.
tool. Distractions are able to result in the loss of control of the tool. Personal safety a. b. c. d. e. Stay alert. Watch what you are doing and use common sense when operating the tool. Do not use the tool while tired or under the influence of drugs, alcohol, or medication. A moment of inattention while operating the tool increases the risk of injury to persons. Dress properly. Do not wear loose clothing or jewelry. Contain long hair. Keep hair, clothing, and gloves away from moving parts.
c. d. Do not use the tool if the switch does not turn the tool on or off. Any tool that cannot be controlled with the switch is dangerous and must be repaired. Disconnect the tool from the air source before making any adjustments, changing accessories, or storing the tool. Such preventive safety measures reduce the risk of starting the tool unintentionally.
Symbols and Specific Safety Instructions 2. Do not exceed the maximum air pressure of 90 PSI. 3. WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities, contains chemicals known [to the State of California] to cause cancer, birth defects or other reproductive harm.
6. Obey the manual for the air compressor used to power this tool. 3. Wear suitable gloves to reduce the vibration effects on the user. 7. Install an in-line shutoff valve to allow immediate control over the air supply in an emergency, even if a hose is ruptured. 4. Use tools with the lowest vibration when there is a choice between different processes. 5. Include vibration-free periods each day of work. 6. Grip tool as lightly as possible (while still keeping safe control of it).
Functional Description Air Supply To prevent explosion: Use only clean, dry, regulated, compressed air to power this tool. Do not use oxygen, carbon dioxide, combustible gases, or any other bottled gas as a power source for this tool. WARNING Specifications Air Pressure Range 90 PSI Maximum Air Pressure 90 PSI Air Inlet 1/4” -18 NPT Maximum Speed* 25,000 RPM Air Consumption 4 CFM @ 90 PSI Collet Capacity 1/8” * Maximum speed at stated maximum air pressure.
ponents, such as a connector and quick coupler, will make operation more efficient, but are not required. WARNING! To prevent serious injury from accidental operation: Do not install a female quick coupler on the tool. Such a coupler contains an air valve that will allow the air tool to retain pressure and operate accidentally after the air supply is disconnected. Paddle Switch and/or turn the switch to its off position to prevent accidental operation.
Operating Instructions Read the entire Important Safety Information section at the beginning of this manual including all text under subheadings therein before set up or use of this product. Inspect tool looking for damaged, loose, and missing parts before use. If any problems are found, do not use tool until repaired. 2. Place the bit (not included) into the Collet and use the Lock Pin (33) and Wrench (34) to secure it firmly. 3. Loosen Thumb Screw (31) and adjust Guide (29).
3. Push the Safety Catch forward and hold the Safety Paddle Switch (3) down to engage the bit. 4. If the tool requires more force to accomplish the task, verify that the tool receives sufficient, unobstructed airflow (CFM) and increase the pressure (PSI) output of the regulator up to the maximum air pressure rating of this tool. CAUTION! To prevent tool and accessory failure, resulting in injury: Do not exceed the tool’s maximum air pressure rating of 90 PSI.
User-Maintenance Instructions Procedures not specifically explained in this manual must be performed only by a qualified technician. To prevent serious injury from accidental operation: Turn off and detach the air supply, safely discharge any residual air pressure, and release the Safety Paddle Switch and/or turn the switch to its off position before performing any inspection, maintenance, or cleaning procedures.
Troubleshooting Problem Possible Causes Decreased output. 1. Not enough air pressure and/ or air flow. 2. Incorrect lubrication or not enough lubrication. 3. Air leaking from loose housing. 4. Air intake clogged 5. Mechanism contaminated. Housing heats during use. 1. Incorrect lubrication or not enough lubrication. 2. Worn parts. 1. Cross-threaded housing Severe air components. leakage. (Slight air leakage is normal, 2. Loose housing. especially on older tools.) 3. Damaged valve or housing. 4.
PARTS LIST Part Description Assembly diagram Qty 1 Housing 1 2 Valve Bushing 1 3 Safety Paddle Switch 1 4 Pin 1 5 O-ring 1 6 O-ring 1 7 Valve 1 8 Spring 1 9 Air Regulator 1 10 O-ring 1 11 O-ring 1 12 Valve Plug 1 13 Exhaust Deflector 1 14 Air Inlet 1 15 Ball Bearing 1 16 Rear End Plate 1 17 Ball 3 18 Rotor 1 19 Rotor Blade 4 20 Cylinder 1 21 Bushing 1 22 Front End Plate 1 23 Ball Bearing 1 24 Collet Holder 1 25 Nut 1 26 Collet
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.
