81052 Type 190-ACN HSS 135Â degree Split Point NAS 907B TiCN Coated Jobber Length Drill Bit (6 pack) 88 Teeth Working Medium 40 micron filtered

Working Medium 40 micron filtered air or inert gas

Little and light

Coilhose Air Tool Lubricant is specially formulated to prolong the life of air tools and accessories

USDA & FDA approved

81052 Type 190-ACN HSS 135Â degree Split Point NAS 907B TiCN Coated Jobber Length Drill Bit (6 pack) 88 Teeth Working Medium 40 micron filteredHeavy 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 carbon nitride (TiCN)