Taper Length Drill, Parabolic, List Number 336, Number of Pieces 1, High Performance Grade, Cobalt Steel, Steam Oxide Finish, Notched Point, Drill Point (Deg.) 130, Fractional Size (In.) 9/64, Wire Size #28, Metric Size 3.57, Decimal Equivalent 0.1406, Flute Length (In.) 2-7/8, Flute Length (mm) 73, Overall Length (In.) 4-2/5, Overall Length (mm) 112, For Alloyed And Unalloyed Steel, Cast Iron, Cast Steel, General Steel And Hardened Steel
- California Proposition 65 Warning: This product contains a chemical known to the State of California to cause cancer.
High-Performance Parabolic Taper Length Cobalt Drills, 130
- Feature high heat resistance for deep hole drilling in steel, alloyed steel, stainless steel, and cast iron. Flute design eliminates chip packing and reduces cycle time. Precision-ground point.
- Notched point Steam oxide finish List# 336