Good Afternoon Dr. Broitman: Thermocarbon manufactures dicing blades and dicing saws. We could test cut your wafer, free of charge, and provide you with the process used. If you would like to pursue this, please contact me so that we can discuss it in more detail. Irene Miller Technical Support Thermocarbon, Inc. 391 Melody Lane Casselberry, FL 32707 Toll Free: 800-523-1946 Telephone: 407-834-7800 Fax: 407-767-8675 Please visit our website: Click here: TCAR864-1 Dicing Saw http://www.dicing.com This message and any attachment is confidential. Do not copy or disclose the contents to any other person.