| ［Pre-Operation
Inspection］ |
- When the tool is mounted on in a rotating tool, insert the shank
end all the way to the bottom of a chuck,
and secure it tightly.
- Conduct a test run for at least one minute before starting operation,
and at least three minutes after changing the tool, to confirm the
absence of any abnormalities such as vibration or looseness of the
chuck. Even if there are no abnormalities during test run, if you
notice anything unusual such as vibration during usage please stop
the operation immediately. Breakage, deformation, or damage to the
brush may be hazardous.
There may be risk of breakage, deformation, or damage to the head
and shaft.
|
| ［Maximum RPM］ |
- Use below the maximum 10,000 RPM for ø6, 12,000 RPM for
ø5, 13,000 RPM for ø4, and 15,000 rpm for ø3.
Usage above the maximum recommended RPM may result in breakage of
the head and shaft.
|
| ［Cutting load］ |
- Use a cutting load of 5N or less (i.e., 500 gf, with a bending
displacement of 2mm or less) when deburrirng a workpiece. Excessive
cutting load may cause a broken or damaged shaft.
|
| ［Size of
Target Burr］ |
- This tool is designed for removal of fine burrs where the base thickness is 0.2 mm
or less after machining.
|
 |
| ［Forming, Dressing］ |
- If the head (ceramic stone) deforms through usage, form the shape by lightly pressing the periphery of
the stone onto an electro deposited diamond stone while under the
tool is rotating. Perform dressing same way.
|
| ［Selection
of Head Size］ |
- Select a head size that is slightly larger than the bore diameter in secondary processing.
If a smaller head is used,it may get into the secondary processing
hole and may result in
breakage of head and shaft.
|
| ［Protection］ |
- Always wear protective goggles, gloves, and a masks when operating
the tool.
- Wear long sleeves, tight cuffs and clothing to minimize skin exposure.
|
| ［Beware of Grinding
Powder］ |
- Grinding powder and burrs may scatter within the area around the
work as the tool rotates. Use a dust collecting device to collect
the dust.
- When using high-precision processing equipment, the grinding powder
may adversely affect the sliding parts. Periodically clean equipment
of dust, etc.
|
| ［Caution for Area around
Work］ |
- The area around your work is hazardous as flying pieces of broken
tool and grinding powder may scatter. Enclose your work area to
prevent other people from entering, or have the surrounding people
wear protection as well.
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