![](http://indsphinx.com/wp-content/uploads/2020/07/Regrinding-Slider-image.jpg)
![](http://indsphinx.com/wp-content/uploads/2020/07/Regrinding-Slider-image.jpg)
Your partner in PCB Drilling helps you to reduce per hole cost by efficient regrinding.
![](http://indsphinx.com/wp-content/uploads/2020/06/Regrinding-02n.jpg)
![](http://indsphinx.com/wp-content/uploads/2020/06/Regrinding-02n.jpg)
Regrinding by Regrounder who understand PCB Drills and Routers
![](http://indsphinx.com/wp-content/uploads/2020/06/Used-Drill-n.png)
Used Drill
![](http://indsphinx.com/wp-content/uploads/2020/06/arrow-n.png)
![](http://indsphinx.com/wp-content/uploads/2020/06/Ultrasonic-cleaning-n.png)
Grinding to Precise
Point Geometry / Length
![](http://indsphinx.com/wp-content/uploads/2020/06/arrow-n.png)
![](http://indsphinx.com/wp-content/uploads/2020/06/Precise-point-geometries-n.png)
Ultrasonic Cleaning
![](http://indsphinx.com/wp-content/uploads/2020/06/arrow-n.png)
![](http://indsphinx.com/wp-content/uploads/2020/06/Wide-tools-rage-n.png)
Quality Control
Regrinding by Regrounder who understand PCB Drills and Routers
![](http://indsphinx.com/wp-content/uploads/2020/06/Used-Drill-n.png)
Used Drill
![](http://indsphinx.com/wp-content/uploads/2020/06/arrow-n.png)
![](http://indsphinx.com/wp-content/uploads/2020/06/Ultrasonic-cleaning-n.png)
Grinding to Precise
Point Geometry / Length
![](http://indsphinx.com/wp-content/uploads/2020/06/arrow-n.png)
![](http://indsphinx.com/wp-content/uploads/2020/06/Precise-point-geometries-n.png)
Ultrasonic Cleaning
![](http://indsphinx.com/wp-content/uploads/2020/06/arrow-n.png)
![](http://indsphinx.com/wp-content/uploads/2020/06/Wide-tools-rage-n.png)
Quality Control
Overall reduction in Drilling Cost
Excellent hole wall quality
Precise hole positioning
Controlled process
Case 1 : Life of a Drill - New Drill
Hole condition @100 Hits
![](https://indsphinx.com/wp-content/uploads/2020/06/Case-1-image-4n.png)
Hole wall
roughness ≤ 38μ
Hole condition @3000 Hits
![](https://indsphinx.com/wp-content/uploads/2020/06/Case-1-image-4n.png)
![](https://indsphinx.com/wp-content/uploads/2020/06/Case-1-image-4n.png)
![](https://indsphinx.com/wp-content/uploads/2020/06/Case-1-image-4n.png)
![](https://indsphinx.com/wp-content/uploads/2020/06/Case-1-image-4n.png)
![](https://indsphinx.com/wp-content/uploads/2020/06/Case-1-image-4n.png)
![](https://indsphinx.com/wp-content/uploads/2020/06/Case-1-image-4n.png)
![](https://indsphinx.com/wp-content/uploads/2020/06/Case-1-image-4n.png)
Hole wall
roughness ≤ 38μ
Hole condition @4000 Hits
![](https://indsphinx.com/wp-content/uploads/2020/06/Case-1-image-4n.png)
![](https://indsphinx.com/wp-content/uploads/2020/06/Case-1-image-4n.png)
![](https://indsphinx.com/wp-content/uploads/2020/06/Case-1-image-4n.png)
![](https://indsphinx.com/wp-content/uploads/2020/06/Case-1-image-4n.png)
![](https://indsphinx.com/wp-content/uploads/2020/06/Case-1-image-4n.png)
![](https://indsphinx.com/wp-content/uploads/2020/06/Case-1-image-4n.png)
![](https://indsphinx.com/wp-content/uploads/2020/06/Case-1-image-4n.png)
Hole wall
roughness ≤ 38μ
Hole condition @8000 Hits
![](https://indsphinx.com/wp-content/uploads/2020/06/Case-1-image-4n.png)
![](https://indsphinx.com/wp-content/uploads/2020/06/Case-1-image-4n.png)
![](https://indsphinx.com/wp-content/uploads/2020/06/Case-1-image-4n.png)
![](https://indsphinx.com/wp-content/uploads/2020/06/Case-1-image-4n.png)
![](https://indsphinx.com/wp-content/uploads/2020/06/Case-1-image-4n.png)
![](https://indsphinx.com/wp-content/uploads/2020/06/Case-1-image-4n.png)
![](https://indsphinx.com/wp-content/uploads/2020/06/Case-1-image-4n.png)
Hole wall
roughness ≤ 38μ
Case 2 : Why Regrinding
Hole condition @3000 Hits
![](https://indsphinx.com/wp-content/uploads/2020/06/Case-1-image-4n.png)
![](https://indsphinx.com/wp-content/uploads/2020/06/Case-1-image-4n.png)
![](https://indsphinx.com/wp-content/uploads/2020/06/Case-1-image-4n.png)
![](https://indsphinx.com/wp-content/uploads/2020/06/Case-1-image-4n.png)
![](https://indsphinx.com/wp-content/uploads/2020/06/Case-1-image-4n.png)
![](https://indsphinx.com/wp-content/uploads/2020/06/Case-1-image-4n.png)
![](https://indsphinx.com/wp-content/uploads/2020/06/Case-1-image-4n.png)
Hole wall
roughness ≤ 38μ
Hole condition @4000 Hits
![](https://indsphinx.com/wp-content/uploads/2020/06/Case-1-image-4n.png)
![](https://indsphinx.com/wp-content/uploads/2020/06/Case-1-image-4n.png)
![](https://indsphinx.com/wp-content/uploads/2020/06/Case-1-image-4n.png)
![](https://indsphinx.com/wp-content/uploads/2020/06/Case-1-image-4n.png)
![](https://indsphinx.com/wp-content/uploads/2020/06/Case-1-image-4n.png)
![](https://indsphinx.com/wp-content/uploads/2020/06/Case-1-image-4n.png)
![](https://indsphinx.com/wp-content/uploads/2020/06/Case-1-image-4n.png)
Hole wall
roughness ≤ 38μ