97620 Type 190-AN HSS 135Â degree Split Point NAS 907B Titanium Nitride Jobber Length Drill Bit (3 pack)Heavy duty construction for drilling in tougher materials Manufactured from premium high speed steel 135 split point is self centering for reduce thrust and easier penetration Manufactured to NAS 907 B aerospace specification Proudly Manufactured in the U. S. A Click Here for product catalog

Action & Motion Internal Pilot

Pilot bore can be opened to the nominal ID reflected in the part number

Design fully engages the thread for secure locking

The 29 Series is made from lightweight aluminum bodies which lend themselves to a variety of applications

Boston Gear’s internal gears are spur gears turned "inside out

Step Up Adapters are ideal for making the shaft larger

• Inverter duty

Output Bore/Shaft Diameter: 0

Flexeel® Reinforced Polyurethane is an extremely flexible coil with excellent memory

These hoses are equipped with reusable brass fittings

Mufflers deaden the sound of air tools equipped with a threaded exhaust port

the basic design of this unit has remain unchanged for many years