​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.

CVD diamond has all the extreme chemical and physical properties of natural diamond and high-pressure, high temperature (HPHT) synthetic diamond. CVD diamond is essentially pure diamond formed as interconnected diamond microcrystallites with no binder – grown directly on the tool substrate.
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With the intense interest of product designers, diamond may become as common as aluminum is today. Its popularity has grown because diamond properties are found at the extreme poles on material scales and therefore offer many benefits.