D&E works with a variety of different materials, including very hard steels and exotic blends of free machining steel.

Steel options include but are not limited to:
- Carbon
- Alloys (including aerospace)
- Stainless
- High Nickel Alloy (Inconel, Monel, Hastalloy)

Other materials and formats include:
- Aluminum
- Plastics
- Copper
- Brass
- Titanium
- Forgings, Castings, Stampings, Bar and Tube