3mm Point for ZPT-TR T-Rex Pyrite Decay Prevention 370 L/min maximum pressure 10

370 L/min maximum pressure 10 Bar (145 psi)

Power 3Hp (2

and higher resistance to water

or stacks of water traps and coalescing filters

Donegan products are 100% USA fabricated in our Lenexa

3mm Point for ZPT-TR T-Rex Pyrite Decay Prevention 370 L/min maximum pressure 103mm pointed stylus (75mm length) to fit ZPT TR T Rex air pen. Manufactured from high grade tungsten carbide. What is tungsten carbide? Stone grade tungsten carbide is by far the best material for fossil preparation it withstands the abrasive nature of rock and stays sharp far longer than other metals like steel which will quickly blunt and wear down to nothing. However, tungsten carbide can be brittle. A stylus can last many years without requiring