Drill America 1/16-1/2x64ths Cobalt Set In Plastic Case. DRILL AMERICA 1/16″e; – 1/2″e; Cobalt Jobber Drill Bit Set, Shatter Proof Case, 29 Pieces (1/64 Increments) Pieces in Set: 29 Material: Cobalt Finish: Gold Shank Type: Round Style: Jobber Cutting Angle: 135° Point Type: Split Point Number of Flutes: 2 Cutting Direction: Right Hand 1/64 Size Increments m35 cobalt drills are are effective in drilling tough, high tensile strength materials like stainless steel, inconel, and titanium 135 degree split point tip for self-centering and reducing thrust. Compared to a conventional 118 degree tip, these drills wont go “walking” on you. Manufactured to Aerospace Standard 907 Display high red hardness, permitting speeds up to 30% greater than with conventional M2 high speed Unique round drill index combines form and function into one beautifully designed, easy to carry drill set. Sizes in set: 1/16? DRILL AMERICA 1/16″e; – 1/2″e; Cobalt Jobber Drill Bit Set, Shatter Proof Case, 29 Pieces (1/64 Increments). Pieces in Set: 29 Material: Cobalt Finish: Gold Shank Type: Round Style: Jobber Cutting Angle: 135° Point Type: Split Point Number of Flutes: 2 Cutting Direction: Right Hand. 1/64 Size Increments m35 cobalt drills are are effective in drilling tough, high tensile strength materials like stainless steel, inconel, and titanium 135 degree split point tip for self-centering and reducing thrust. Sorry, our items are NOT available for pick-up. No additional information at this time. You might also like. Mythical Mocha Coffee by Popin Peach LLC. Pumpkin Queen Coffee 1lbs by Popin Peach LLC. Candy Cane Coffee by Popin Peach LLC. City Crossbody Backpack by VistaShops.