Grinder pencil & agrave;?micro-air + oil bottle + 2 chuck + 2 remove keys + instruction |?Free speed: 65,000 rpm |?Atmospheric pressure: 90 PSI |?Chuck size: 2.38mm (1/10 & quot;) and 3mm (1/8 & quot;) |?Grip: Pencil |?Air Hose: 1/4 & quot;
1 x Grinder Pencil & agrave;?micro-air
1 x bottle of oil
2 x chuck
2 x remove keys
1 x instruction
Free speed: 65,000 rpm
Atmospheric pressure: 90 PSI
Chuck size: 2.38mm (1/10 & quot;) and 3mm (1/8 & quot;)
Air hose: 1 / 4 & quot;
& # 9679;?Portable size, light weight, pen-shaped design, easy to use.?use with one hand.
& # 9679;?Rotation & agrave;?high speed of 65,000rpm, adapts to & rsquo;?precision machining?high speed.
& # 9679;?Has an extremely flexible hose with anti-abrasion protection that allows you to reach the most difficult areas.
& # 9679;?rear air exhaust to prevent debris from flying or scattering, & rsquo;?low noise.
& # 9679;?Easy & agrave;?to use, easy & agrave;?assemble and & agrave;?dismount.
& # 9679;?Ideal for cleaning and polishing jewelry, wearing cyline heads, dies or any amateur or craft use.