Inquiry (采购产品): Internal Induction Hardening Is it possible to induction harden the internal surface of a bore? The diameter is approx 2" over a 4-5" length. Would be in a chrome moly alloy and looking for 1/4" depth of hardening. If you have experience with internal induction hardening, please contact: david.willis@metaltekint.com 636-475-2137 Thanks. Joe Edwards **** Hidden Message ***** David Willis 63017 USA Company: MetalTek International Phone: 6364752137 E-mail: david.willis@metaltekint.com **** Hidden Message ***** david.willis@metaltekint.com