JDH-500-R
The Φ4 to 13 models feature larger hole diameters compared to the medical gun drilling machine. These specialized models have a more powerful spindle motor and a sturdier chip box, allowing for higher precision machining. By leveraging the expertise from small-diameter machining, these models deliver superior traceability, concentricity, and roundness results compared to conventional models. Despite their larger size, deep holes can still be drilled in processed workpieces with a maximum length of 500 mm, thanks to their advanced rotation system.
![](https://mlkw2us1yvdk.i.optimole.com/cb:A8wC~5bc4f/w:1024/h:683/q:mauto/https://hi-tak.com/wp-content/uploads/2021/03/gundrillingmachine.jpg)
Specification
- Description: Relative rotational type
- Hole Diameter: 4.0(0.5) – 13.0 mm
- Part length Max.: 600 mm
- Tool spindle speed Max.: 12,000 rpm
- Coolant press. Max.: 15 MPa
The reason why customers choose HI-TAK !
It is easy to chuck, etc., and it is easy to meet the processing accuracy.
![](https://mlkw2us1yvdk.i.optimole.com/cb:A8wC~5bc4f/w:1024/h:768/q:mauto/https://hi-tak.com/wp-content/uploads/2020/09/IMG_0385.jpg)
![](https://mlkw2us1yvdk.i.optimole.com/cb:A8wC~5bc4f/w:1024/h:768/q:mauto/https://hi-tak.com/wp-content/uploads/2020/09/IMG_0377-1.jpg)
![](https://mlkw2us1yvdk.i.optimole.com/cb:A8wC~5bc4f/w:2000/h:1500/q:eco/https://hi-tak.com/wp-content/uploads/2020/09/IMG_0372-2-scaled.jpg)