Tools Name: 5 "gear grinding machine Model: 935GS Brand: Japan COMPACT Kang Bote tool performance: gear grinding machine and other grinding machine compared to the biggest difference is: the force generated by the air motor by directly connected with the chassis the rotational force generated by the gear, even the lowest rotation speed, also has a high friction, high efficiency grinding operation. As the rotary speed is not high, it is compared with the bidirectional, unidirectional grinding machine, and more difficult to make polishing surface heating. 1) of thin steel grinding time, it does not occur due to overheating and deformation of the case. 2) grinding a portion of bumpers and other resins, not easy to produce fine marks. especially polypropylene, No. 180 or No. 240, with a fine particle polishing paper coating removal, low-speed rotation can also produce large grinding force, you can extend the life of the abrasive sandpaper and high cleaning efficiency multi-purpose resin fiber, weight 1KG very easy to use technical parameters: Model speed air consumption work in the weight of the inlet aperture of the vibration size chassis Dimensions Dimensions noise WHL 935GS 900 RPM (_AT_ 0.6MPa no the load) 350L/min (_AT_ 0.6MPa no load) the 0.4 ~~ 0.6MPa 4.5 mm 123Φ 123Φ 92.5 250 89 dBA G 1/4 "1.0kg