80670 Type 190-ALN HSS 135Â degree Split Point NAS 907B TiAIN Coated Jobber Length Drill Bit (6 pack) 1-1/2"-12 Thread increasing flow through the connection

increasing flow through the connection

• Foot plate

PU316 3/16" 5/16"

Electrical Connection D= DIN (with LED indicator

also referred to as a "shower head manifold

80670 Type 190-ALN HSS 135Â degree Split Point NAS 907B TiAIN Coated Jobber Length Drill Bit (6 pack) 1-1/2"-12 Thread increasing flow through the connectionHeavy duty construction for drilling in tougher materials Manufactured from premium high speed steel 135 split point is self centering for reducing thrust and easier penetration Provides exceptional oxidation resistance and extreme hardness TiCN is harder and has a lower coefficient of friction then TiN coating. Recommended where moderate temperatures are generated. Manufactured to NAS 907B aerospace specification Titanium aluminum nitride (TiAIN)