High Speed Steel Twist Drills Sizes #49 to #30 Drill Size:#30 3.264mm .1285" Available in seven point angles

Available in seven point angles from 30° to 120°

Multi-unit modes: grams

xxx series) are listed in the options table for reference

6-prong solitaire setting for round center stones

Metal 14K White Gold Construction Die Struck Setting Style Bar Set Square Pin Point Illusion Top Available Sizes 8 options Available Options

High Speed Steel Twist Drills Sizes #49 to #30 Drill Size:#30 3.264mm .1285" Available in seven point anglesThese High Speed Steel (HSS) twist drills are precision ground and sized from #49 through #30 for accurate drilling in a wide range of metals. Each drill has a shank diameter equal to its cutting diameter. For use in handpieces with 3 32" colletssuch as quick change or fixed collet style handpiecesadaptor chucks are available to securely hold these smaller shank drills. Features High Speed Steel construction for general purpose drilling Shank diameter