JQS-207A 2.38-3.0mm Pneumatic Die Grinder Air Carving Pen
JQS-207A 2.38-3.0mm Pneumatic Die Grinder Air Carving Pen
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2.38-3.0 mm Pneumatic grinder JQS-270A
No load speed:
70,000rpm
Air Hose:
1.6m
Collet:
2.38-3.0mm
Remark:
Oil cannot be sent for safety issue. The liquid cannot be shipped by air.
Feature:
New collet seat is short: It can reduce the deflection and maintain good concentricity under long-term use;
New fine-tuning precision switch: Copper air intake shaft is used. Good noise reduction. Large exhaust volume and increased torque.
Using imported bearings from Japan, long life, can withstand 70000RPM high speed, and increase grinding speed.
The rotary concentricity of the engraving grinder can reach 0.01~0.03m/m, small vibration, which can increase the durability of the grinding rod by 2 times, and the workpiece will be smoother after grinding.
User attention:
1.The first time to operate it, it is necessary to fill special oil for pneumatic tools passing though the air hose
2. Lubrication is very important.
3. Pay attention to drainage.
4. Make its idling for approx. 30 seconds adding 5-8ML oil after use.
5. It is important to avoid air compressor motor idling
Seller promise:
Support exchanging in 7 Days after delivery, 3 month warranty
