Here are some helpful tips to get the most out of your tools.
- Always adapt the cutting length of the router tool to the panel thickness, i.e., cutting length should be minimally longer than the panel thickness.
- Always choose the stronger tool, i.e., cut length not too long and diameter not too small.
- Material hold-down must fit the tool. That means, select small diameter tools for thin panels or parts that are prone to moving
- Chip clearance is better on larger diameter tools, therefore when running high feed rates and thicker panels, use a diameter of 5/8 inch or greater diameter.
- Select the highest accuracy clamping tools available.
- If using collet chucks, replace collets regularly. Recommended is every 500 machine hours.
| Tip More flutes do not equal better finish. More flutes mean a faster feed rate capability and feeding too slowly, will end up with premature tool wear due to excessive heat being generated in the cut. |
How to avoid dust bogging down a tool when cutting
If the dust collection system is performing inadequately, consider repositioning and assisting faster chip evacuation by replacing the standard tool holder collet nut with a dust nut. The best results are obtained using tools with the shortest cutting length possible for the application needs.
How to choose a bit for the best finish.
A common misconception is that more flutes provide a better yield or better finish. The number of flutes indeed plays a role. However, to get the best finish other variables such as feed rate, RPM and chip load must be considered.
Source: GDP Tooling. For more information, call 800-544-8436 or visit gdptooling.com.
Have something to say? Share your thoughts with us in the comments below.