71950 Type 190-P 135Â degree Split Point Black Oxide HSS Parabolic Flute Drill Bit (12 pack) Lock-On Chuck Center Distance: 1

Center Distance: 1

Heavy guage two-piece housing has rust proof plated finish

005" 200 psi 28" HG 2 3/16" PUE38 3/8" 9/16"

All bearings and seal seats are contained within the casting

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

71950 Type 190-P 135Â degree Split Point Black Oxide HSS Parabolic Flute Drill Bit (12 pack) Lock-On Chuck Center Distance: 1Parabolic 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