Model : GISON GP-8240D Micro Air Grinder (35,000rpm) (With 3mm & 6mm Collet)

Applications : 

• GISON Micro Air Grinders adopts precision and durable components. It has many specialties as follows: light and pen shaped design, small volume, high speed of rotation, low noise, large torque, low consumption of air, light and stable. And its operation is very easy, convenient and fast, which is applied in varieties moulds, hardware products, glass, crafts, accessories, circuit board extensively such as shoe mould, wheel mould, pen mould, household mould, etc. In a word, it applies in what need to be precise grinded, rubbed, carved and mirror polished.

Specification :

• Collet Size : 3 & 6 mm (1/8" & 1/4")
• Max Speed : 35,000 rpm
• Net Weight : 0.50 kg
• Length : 175 mm
• Air Cons. : 0.34 m3/min
• Air Inlet : 1/4"
• Hose Size (I.D.) : 5 mm
• Sound Pressure : 82 dBA
• Air Pressure : 90 psi (6.3 kg/cm2)
• Vibration : < 2.5 m/S2
• Packing (1 Carton) : 20 pcs/0.9 cu.ft/G:11 kgs
• * without Shank Stone

Features :

• It can handle 3 mm and 6 mm capacity collet chuck.
• Easy -to-handle roll type throttle for instant adjustment of speed.
• Built -in silencer for quiet operation.
• Ultra precision bearings support the rotating parts for true running.
• Air motor for high speed operation less heating.