Catalog Machining Drilling & Holemaking Structural Framing Systems T-Slot Framing Systems Drill Bit Case: 60 Compartments, Holds 33/64 in to 63/64 in by 64ths, Silver and Deming, Steel Drilling Jig: 10 Series, Anodized, Aluminum Item: 16U338,MFR: 6131,Brand: 80/20 Technical Specification Series 10 Series