Operation & Parts Manual
1/4" Angle Die Grinder
Table of Contents
Specifications
General Safety Information
Features & Operation
Maintenance
Parts List
Warranty
Specifications
Maximum Free speed (RPM)
.........................................................
Collet Size
Hose Size (ID)
...................................................
Air Inlet (NPT)
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Air Pressure (PSI)
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Air Consumption (CFM)
General Safety Information
Read Operating Instructions
Always become familiar with all the instructions and
warnings before operating any pneumatic tool.
Always Wear Approved Eye Protection Impact
resistant eye protection should meet or exceed the
standards as set forth in the United States ANSI Z87.1,
Occupational and Educational Eye and Face Protection.
Look for the marking Z87.1 on your eye protection to
insure that it is an approved style. For further information,
ANSI Z87.1, Occupational and Educational Eye and
Face Protection, is available from the American National
Standards Institute, Inc., 11 West 42nd Street, New York,
NY 10036.
Hearing Protection is Recommended
Hearing protection should be used when the noise level
exposure equals or exceeds an 8 hour time-weighted
average sound level of 85dBA. Process noise, reflective
surfaces, other tools being operated nearby, all add to
the noise level present in your work area. If you are
unable to determine your noise level exposure, we
recommend the use of hearing protection.
Sold Exclusively at The Home Depot
2455 Paces Ferry Road, Atlanta, Georgia 30339
..............................
18,000
1/4"
3/8"
1/4"
90
Description
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The Husky model No. HSTC4716 1/4 " Angle Die Grinder is
designed for grinding and deburring operations in confined
areas. This rear exhaust tool features a built-in regulator for
convenient speed control and a lock-off lever to prevent
accidental starts.
Avoid Prolonged Exposure to Vibration
Pneumatic tools can vibrate during use. Prolonged
exposure to vibration or very repetitive hand and arm
movements, can cause injury. Stop using any tool if
discomfort, tingling feeling or pain occurs. You should
consult your physician before resuming use of the tool.
90 PSIG Maximum
9 0 p s i g
6 . 2 b a r/ 6 2 0 k Pa
Husky angle grinders are designed to operate at an air
pressure of 90 pounds per square inch gauge pressure
(90 PSIG) maximum, at the tool. Use of higher air
pressure can, and may cause injury. Also use of higher
air pressure places the internal components under loads
and stresses they were not designed for, causing
premature tool failure. The air supply should be clean
and dry, preferably lubricated. For best results drain the
moisture from your compressor daily.
Use Accessories Rated at Tool RPM or Higher
Always use accessories with an RPM rating that meets or
exceeds the tool RPM rating. Always examine
accessories for chips, cracks or signs of damage before
mounting. Never use accessories that have been
dropped or exposed to water, solvent or extreme
temperature changes. It is a good practice to operate the
tool in a protected enclosure for one minute after
mounting any accessory.
Model No. HSTC4716 SKU No. 201777
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