58381 Type 190-P 135Â degree Split Point Black Oxide HSS Parabolic Flute Drill Bit (12 pack) 59 Teeth Size 40- 18mm Diameter x

Size 40- 18mm Diameter x 40mm Usable Length

cutting to specific lengths or matching ends of two pieces of rack to create a continuous length longer than stock

These Reusable Female Fittings are of a female swivel style

the teeth are cut into the inside diameter while the outside diameter is kept smooth

5 oz 1 1/3" 5cc No 50014 2" 5

58381 Type 190-P 135Â degree Split Point Black Oxide HSS Parabolic Flute Drill Bit (12 pack) 59 Teeth Size 40- 18mm Diameter xParabolic flute drills are designed to allow deep hole drilling without frequent drill removal to clear chips. Parabolic flute drills preform best in low to medium tensile strength materials. Click Here for product catalog Proudly Manufactured in the U. S. A