58421 Type 190-P 135Â degree Split Point Black Oxide HSS Parabolic Flute Drill Bit (12 pack) #29 and with oil grooves

and with oil grooves

Mounts to the bottom of the FLEXBLOC™ to provide drop-in compatibility with many worm gear reducers

dimensions and accessories

300 Series stainless steel housing

The clip-on chuck feature eliminates the need to keep the chuck constantly engaged by hand during filling operations

58421 Type 190-P 135Â degree Split Point Black Oxide HSS Parabolic Flute Drill Bit (12 pack) #29 and with oil groovesParabolic 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