Drill bit Number 50 FINAL SALE

Number drill bit #50.

A #50 drill bit is a small bit with a diameter of 0.070 inches (70 thousandths of an inch) or 1.778 millimeters, commonly used for tapping smaller machine screws like a #2-56 or #1-64. Here's a quick breakdown: Decimal Inches: 0.070" Millimeters (mm): 1.778 mm Common Use: Pilot hole for #2-56 or #1-64 taps.

Price in Canadian dollars.