Precise Bright Finish H.S.S. Jobbers Length Twist Drill, Size D, .246″ Decimal Size, 4″ Overall Length

iGaging Electronic Digital Caliper Coolant-Cal, 0-8"/0-200mm - 100-800C8 Protection Rating: IP67 water and dust proof Reading Resolution: 0.0005/0.01mm Accuracy:0.0015 (0-8/0-200mm) Measuring Speed: Unlimited Auto "On" Auto "Off" Power: Battery 3V, CR2032