- Please provide required tip radius when ordering. Enter information in “Order Notes” box at checkout.
- Contact Energy Beam Sciences sales division for information about Cathodes with tip radius of <0.4µm or >0.7µm. To contact us directly call (800) 992-9037 or email firstname.lastname@example.org
- Please note-a core charge of $250.00 will be applied if the core is not returned within six months of original invoice.