DURAN® Long Ground Cone, finished

DURAN® Long Ground Cone, finished, NS 19/38
DURAN® cores in the long-grinding variant are frequently used in the high-vacuum range.
Features and Benefits:

• Ground (finer grinding quality, less roughness depth)
• The larger ground surface is suitable for use in high-vacuum applications.
• Tight closure due to standard ground joint
• Glass articles for further processing

Application: Use in the high vacuum range, Installation in glass apparatus and devices