Titanium Drill Bit Set 29 Piece M35 High Speed Steel Hss For Steel Alloy And Other Hard Metals

29 Drill Bits For Cutting Through Hard Metal Like Stainless Steel Aluminum Alloy And Titanium Alloy Drill Bit Sizes Include 1 16" 5 64" 3 32" 7 64" 1 8" 9 64" 5 32" 11 64" 3 16" 13 64" 7 32" 15 64" 1 4" 17 64" 9 32" 19 64" 5 16" 21 64" 11 32" 23 64" 3 8" 25 64" 13 32" 27 64" 7 16" 29 64" 15 32" 31 64" And 1 2" Made Of M35 Co5 Percent High Speed Steel Hss With A Titanium Finish For Rugged Reliable Strength Precision Grinding Inclined Blade Helps Ensure Fast Drilling Impressive Cutting Power And Excellent Chip Removal