Customer Support

---

Parts and Service

Call Keystone Engineering Direct for Parts Ph: +1 (317) 271-6192

Sales

Call Keystone Engineering Direct for Sales Ph: +1 (317) 319-7639

---

Product Support

• Wedge Lock System Service Procedure
• RS System Service Procedure
• SS System Service Procedure
• The Big Easy System Service Procedure
• Easy Screw System Service Procedure
• One Lock System Service Procedure

---

Specifications

• Georgia Micro-Milling Specifications
• Indiana Milling Test
• Load Transfer Dowel Bar Retrofit

---

Helpful Resources

• Flatliner - Army Corp Report
• V-Head - National Concrete Study
• Micro-Milling Publication
• PCD Grinding Solutions
• Surface Grinding Solutions
• Construction Product Guide