DRILL CUTTER SERRMAC TCS TC 40 Power supply 400 Volt Motor power HP 3 Tapping system Automatic lowering CAPACITY Drilling capacity mm 40 Tapping capacity mm 26 X-axis travel (longitudinal) mm 585 Y-axis travel (transversal) mm 240 Z-axis travel ( vertical) mm 560 Column distance - spindle center mm 293 TABLE Dimensions mm 800x225 CHUCK Spindle connection CM 4 Spindle speed RPM 64-2340 Vice Various conical bits Various cylindrical bits Mandrels and cones 

A drill mill is a versatile machine tool used to perform drilling and milling operations. Here is a detailed overview of its features:

### Parts of a milling drill

1. **Base**: The stable base of the machine that supports all other components.
2. **Column**: Vertical structure that supports the head of the drill and mill and allows the vertical movement of the spindle.
3. **Table**: Flat surface where the workpiece is fixed.
It can move in different directions to position the workpiece correctly under the chuck. 4. **Chuck**: Rotating part that holds cutting tools such as drill bits and cutters.
5. **Head**: Upper part of the drill mill which contains the motor and the mechanism for transmitting movement to the spindle.
6. **Motor**: Provides the power needed to rotate the spindle and cutting tool.
7. **Advancement lever**: Allows you to control the vertical advancement of the spindle.
8. **Control Panel**: Interface for setting processing parameters such as speed and feed.
9. **Safety systems**: Includes protective screens, emergency switches and other devices to ensure operator safety.

### Executable processes

- **Drilling**: Creation of holes of various sizes and depths.
- **Milling**: Removing material from the surface of the part to create specific shapes and surfaces.
- **Reaming**: Enlarging or finishing existing holes.
- **Tapping**: Creation of internal threads in holes.

### Workable materials

- **Steel**
- **Aluminium**
- **
Brass** -
**Copper** - **Cast iron**
- **Plastic materials**
- **Wood** (in some cases, with appropriate tools)

### Better brands

Some of the best-known and most respected manufacturers of milling drills include:

- **Bridgeport**: Renowned for the quality and precision of its machines.
- **JET**: Offers a range of versatile and reliable milling drills.
- **Grizzly**: Known for the good value for money of its machines.
- **Baileigh**: Appreciated for its innovative and robust solutions.
- **Rong Fu**: Renowned for the reliability and durability of its machine tools.

### Power supply of the drill mill

- **Electric**: The most common power source, where an electric motor provides the necessary power.
- **Pneumatics**: In some cases, especially for specific applications, compressed air can be used to power the movement of the spindle.
- **Hydraulics**: Rarely used, but possible for applications requiring very high cutting forces.

### Advantages of buying a used drill mill

1. **Reduced Cost**: Buying a used machine is generally cheaper than buying a new one.
2. **Faster return on investment**: The lower initial cost allows for a faster return on investment.
3. **Immediate availability**: Used machines are often ready for use and do not require long waiting times for delivery.
4. **Proven Reliability**: Well-maintained machines have already proven their durability and reliability.
5. **Possibility of customization**: It is possible to make changes or updates to adapt the machine to specific production needs.
6. **Compatibility with existing equipment**: A used machine can be compatible with existing equipment and systems, reducing additional investments.

### Final thoughts

Purchasing a used drill mill can be a strategic choice for companies that want to contain costs without compromising quality and production flexibility. However, it is important to carefully check the condition of the machine, ensure the availability of spare parts and check the manufacturer's technical support.