When performing stone cutting at a 45-degree angle for doors and windows, the **RSD Stone Cutting Penal** (or **RSD Stone Cutting Pen** as it's sometimes called) is a tool used to guide or measure the cut at the exact angle. Typically, stone cutting requires precision, especially when you need to cut stones at specific angles like 45 degrees, which is common for frames, corners, or beveled edges in construction.
Here's a general overview of how the process typically works:
### 1. **Tool Setup:**
- The **RSD Stone Cutting Penal** might be a guiding tool or a measuring instrument designed to help you achieve the desired angle.
- Ensure that the stone cutting equipment (e.g., a stone cutter or wet saw) is properly calibrated.
### 2. **Measurement:**
- First, measure and mark the area of the stone where you need the 45-degree cut.
- The angle guide can be adjusted to make sure you are cutting precisely at 45 degrees.
### 3. **Cutting Process:**
- When using a wet saw, attach the stone securely to the saw bed or cutting platform.
- Use the **RSD Penal** or guiding tool to ensure the cutting edge is at the correct angle (45 degrees).
- As you make the cut, make sure the saw blade maintains the same angle to avoid any mistakes.
### 4. **Post-Cutting:**
- After the cut, check the edges to ensure the finish is smooth and there are no cracks or damage to the stone.
- You may need to use a grinding tool to refine the edges and ensure a clean finish.
If you’re working on specific door or window frames, accuracy is key to ensuring that the stone pieces fit together seamlessly. Does that help, or are you working with a particular type of stone or tool?