Catalog Stanley Supply, Inc. Shopping Cart (0) Quotes (0) Express Ordering All Categories > Drilling and Cutting Tools > Metal Bits > Silver Demming Drill Bits ( S&D) > Series 201US 1/2" Shank 6" Long Superba Heavy Duty Black Oxide and Gold Finish Silver and Deming Drills > Advanced Search Advanced Search in Series 201US 1/2" Shank 6" Long Superba Heavy Duty Black Oxide and Gold Finish Silver and Deming Drills Unit of Measure Imperial Metric Both Specifications Drill Size (in) No Preference 1 11/16 13/16 15/16 17/32 19/32 21/32 23/32 25/32 27/32 29/32 3/4 31/32 33/64 35/64 37/64 39/64 41/64 43/64 45/64 47/64 49/64 5/8 51/64 53/64 55/64 57/64 59/64 61/64 63/64 7/8 9/16 Decimal Equivalent (in) No Preference 0.5156 0.5312 0.5469 0.5625 0.5781 0.5938 0.6094 0.6250 0.6406 0.6562 0.6719 0.6875 0.7031 0.7188 0.7344 0.7500 0.7656 0.7812 0.7969 0.8125 0.8281 0.8438 0.8594 0.8750 0.8906 0.9062 0.9219 0.9375 0.9531 0.9688 0.9844 1.000 Clear Cancel Advanced Search