1 x Micro Air Grinder Pencil
1 x Oil bottle
2 x Chuck
2 x Removing spanners
1 x Instruction
Free speed: 65,000 RPM
Air pressure: 90 PSI
Chuck size: 2.38mm (1/10') and 3mm (1/8')
Air hose: 1/4'
¡ñ Portable size, light weight, pen-shaped design, convenient to use with one hand.
¡ñ 65,000RPM high-speed rotation, adapt to high-speed precision machining.
¡ñ Has a extremely flexible hose with an abrasion guard that allows you to reach the most difficult areas.
¡ñ Rear air exhaust to prevent the scraps flying or scattering, low noise.
¡ñ Easy to use, easy to assemble and disassemble.
¡ñ It's ideal for cleaning and polishing of jewelry, porting cyline heads, dies or any hobby and craft uses.