Telcon Introduces a New Fullnib PCD Drill: The Helicon

​Telcon has just introduced the new Helicon PCD Fullnib Drill designed to meet the most exacting demands of today's composite materials such as CFRP- carbon fiber reinforced polymer, graphite, aluminum, plastics and other hard-to-cut abrasive materials. 

​Telcon's new designed PCD Full-Nib drill has improved cutting edge for composite materials, which allows smooth, non-delamination cut. The drill point is a solid PCD diamond nib for maximum wear resistance and flexibility of the insert geometry.  The solid nib is resistant to cracking and chipping and has a large regrinding area for multiple sharpening.
The smaller sizes, 2.5mm and 3.3mm are specifically designed for pilot (predrilled) holes. These tools reach tool life of thousands of holes before reconditioning.  Usually, 3 reconditioning cycles are possible.

• The most versatile geometry PCD drill with a wide range of applications in Aerospace composites CFRP and GFRP in medium to small holes sizes.
• Can be reused up to 5 times.
• Other dimensions are available per request.