00 mm, Drill Bit Point Angle 130 Degrees , X Thinning Point, Carbide, Bright (Uncoated), Material Grade - Machining General Purpose, Maximum Drilling Depth 165.00 mm, Metric, 30xD.
-18, UNC, Overall Length 2 15/16 in, High Speed Steel, Bright (Uncoated), Right Hand, Thread Length 35/64 in, Tap Chamfer Modified Bottoming, Thread Limit H3, Number of Flutes 2.Screw Thread Insert STI Tap, Thread Size 5/16 In.
20 mm, Drill Bit Point Angle 140 Degrees , R Thinning Point, Carbide, TiAlN, Non-Coolant Through, Cutting Direction Right Hand, Decimal Equivalent 0.0866.