Follow this link to skip to the main content
  NASA Logo
Jet Propulsion Laboratory
California Institute of Technology
+ View the NASA Portal
Search JPL
JPL Home Earth Solar System Stars and Galaxies Technology
JPL Robotics
Search Robotics
 
Home Page
Applications
Projects
Tasks
Groups
People
Systems
Facilities
Publications
Patents
Awards
News
Image Gallery
Video Gallery
Charter
Links
 
APPLICATION - IMAGE GALLERY
underline
Application Page Publications Image Gallery Videos
Subsurface Access
Subsurface Access - Prototype long-life drill bit that can wear down in length by a factor of 10 times its width before it is worn out. It is made of a matrix of diamond and tungsten particles in a cast copper-silver alloy.
Subsurface Access
Click here to view hi-res image
Caption: Prototype long-life drill bit that can wear down in length by a factor of 10 times its width before it is worn out. It is made of a matrix of diamond and tungsten particles in a cast copper-silver alloy.

Application:  Subsurface Access

 
Privacy/Copyright Image Policy Glossary Sitemap Feedback Contact Us
  National Aeronautics and Space Administration website.