coating takes place in a vacuum chamber that can
accommodate round tools
up to 1” in diameter and 7-3/4” Overall
Length, and inserts with a maximum circle dimension
Only solid carbide tools can be coated, as the high
temperatures associated with coating would damage
HSS and brazed carbide tools. It is not possible
to coat solid carbide tools that have been previously
coated, nor is it possible to re-sharpen or re-coat
The grade of carbide a tool is manufactured from
has a significant impact on quality of the coating
and ultimately the performance of the coated tool.
DTC has an extensive understanding of carbide grades
that consistently produce high quality diamond coating.
Please contact for a list of recommended grades.