Inquiry (采购产品): Oil hardening treating Hi- I'd like a quote on getting 3 peices of oil hardening steel treated to rockwell 55-58 hardness. they are 1.5" x 3.5" x.180 thick. please call lee at 805-965-7813 thanks lee prather S.B. Saw Service Santa Barbara, CA **** Hidden Message ***** Lee Prather 323 North Nopal St Santa Barbara, CA 93103 USA Company: S B Saw Phone: 805-965-7813 E-mail: lee@carbide.com **** Hidden Message ***** lee@carbide.com