YUMILI Pen Grinder Kit. Pencil Rod Grinder Compressed Air Tool 1/4 Inch Pneumatic Ultrasonic Grinder 23000 RPM for File Polish

Specification:
Item Type: Pencil Die Grinder Pneumatic Tool
Speed: 23.000 rpm
Highest working pressure: 0.6 MPa
Air inlet: 1/4 inch
Collet size: 1/8 inch (3 mm)

Package list: 1 x Reciprocating Pneumatic Ultrasonic Grinder 1 x Sponge Cover
1 x Wrench
1 x Chuck 1 x Air Pipe 1 x User Manual

• APPLICABLE DEVICES: You can use various devices for grinding operations. you can clamp files or grinding tools. e.g. B. for manual machining of grooves in molds or hardware products. R-angles. etc.
• DURABLE MATERIAL: The die grinder body is made of aluminum alloy. sturdy and durable. can be used for a long time. and can easily meet various grinding needs
• SURFACE REPAIR: The pneumatic engraving pen can be used for roughening the mold and mirror polishing to quickly reduce the surface roughness of the working mold up to the lens. an irreplaceable effect by hand
• FAST AND EFFICIENT: The air micro pen grinder set ensures precise movements. long service life. withstands high reciprocating frequency of 23.000 times per minute. improves grinding speed and accelerates work efficiency
• WIDE RANGE OF APPLICATIONS: Pneumatic ultrasonic grinding machine with turbine piston. with the oil stone chuck for clamping fiber stones. but also for clamping micro ceramic fiber stones. files and other grinding tools. Mirror processing for various metal cuts