Dormer 5978931 Force X R453 Multi-Application Standard Length Jobber Length Drill Bit, 31/64 in Drill - Fraction, 0.4844 in Drill - Decimal Inch, 140 deg Point, Carbide, TiAlN Coated | Turner Supply
Drill bit sizes - Dimensions chart for TTP HARD cobalt drill bits
Dormer 31/64 in 2 Jobber Drill 5967203, Right Hand Cut, Split Point 118° Point, Bright/TiN Finish, 151 mm Overall Length, 4 x D Standard Spiral Flute, High-Speed Steel | RSHughes.com
Michigan Drill 208B Series High-Speed Steel Extra Long Drill Bit, Ground Finish, Round Shank, Spiral Flute, 118 Degrees Conventional Point, 31/64" Size (Pack of 1): Amazon.com: Tools & Home Improvement
Precision Twist Drill 040031 | 31/64" Diameter 3-11/16" OAL 118 Degree High Speed Steel Bright Finish Screw Machine Length Drill Bit - All Industrial Tool Supply
31 64 Drill Bit|tungsten Steel Carbide Drill Bit Set 0.5mm-7mm, Spiral Flute For Metal