70980 Type 190-P 135Â degree Split Point Black Oxide HSS Parabolic Flute Drill Bit (6 pack)Parabolic 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

these valves allow for full unrestricted flow while in the normal (open) position

auto hardware & epoxy based plastics

and Hard Metal Tubing (must be pre-grooved)

Note: This is the spec sheet for the set screw Locking version

PVC Tubing is clear

Includes 2 set screws

• This series is designed for the user whose applications are well served without the need for the tighter tolerances of our standard Type 115

Operating Pressure Range 0 to 116 PSICv 1

the flat hex can be nailed to a roof or joist during construction

Operating Temperature 32 - 140°F (0 - 60 °C)

• Heavy-duty 135Â degree split point drills perform well in very demanding applications

88 Series FR units are equipped standard with 40 micron elements