
SPECIFICATION | |
Model | JD5G |
Voltage | 1 00V-120V/220V-240V |
Cycle | 50-60Hz |
Electric Power | 120W/60W(vacuum) |
Weight | 3300g |
Dimension | 312X118X220(mm) |

HANDPIECE DATA | |||
Model | JDS66X | Model | JDS63 |
Speed | 0-30000RPM.MAX | Speed | 0-35000RPM.MAX |
Max. Torque | 5.5Ncm | Max. Torque | 7.0Ncm |
Weight | 255g | Weight | 310g |

SPECIFICATION | |
Model | JD5G |
Voltage | 1 00V-120V/220V-240V |
Cycle | 50-60Hz |
Electric Power | 120W/60W(vacuum) |
Weight | 3300g |
Dimension | 312X118X220(mm) |

HANDPIECE DATA | |||
Model | JDS66X | Model | JDS63 |
Speed | 0-30000RPM.MAX | Speed | 0-35000RPM.MAX |
Max. Torque | 5.5Ncm | Max. Torque | 7.0Ncm |
Weight | 255g | Weight | 310g |
![]() 0-35000/50000rpm Continuously Variable Speed Switching. | ![]() Forward/reverse rotation options, pause 2 seconds to protect motor. |
Built-in bearings are from Japanese brand NSK or NMB.Its qurity and service time can be assured. |
Twist lock chuck,replace grinding head easily |
Foot/Hand control available , improve working efficiency |
Auto- overload protection |
Auto-speed cruise, improve working efficiency |
LED window displays the speed |
Digital window shows the accumulation working time, to make maintenance easy |
Brushless hand piece, low heat, low noise, low vibration |
The coaxality is 0.02mm. |
Patent of Structure#3822487 |
![]() 0-35000/50000rpm Continuously Variable Speed Switching. | ![]() Forward/reverse rotation options, pause 2 seconds to protect motor. |
Built-in bearings are from Japanese brand NSK or NMB.Its qurity and service time can be assured. |
Twist lock chuck,replace grinding head easily |
Foot/Hand control available , improve working efficiency |
Auto- overload protection |
Auto-speed cruise, improve working efficiency |
LED window displays the speed |
Digital window shows the accumulation working time, to make maintenance easy |
Brushless hand piece, low heat, low noise, low vibration |
The coaxality is 0.02mm. |
Patent of Structure#3822487 |