8 Silver Demming drills 57/64" to 1" by 64ths. One of three index cases to complete Silver & Deming drills from 1/2” to 1” by 64ths. All-steel reamer cases. Each storage hole is precisely sized for accurate, quick tool selection. Corrosion-resistant, epoxy baked-on coating. Secure, snap-lock steel cover. Rugged, heavy gauge all–steel case.