80223 Type 150-ALN Jobber Length TiAIN NAS 907J 135Â degree Split Point Drill Bit (3 pack)Manufactured from M42 HSS containing 8% cobalt which increases high red hardness. Cobalt drills require rigidly held positive feed drilling equipment. Titanium Aluminum Nitride can be used in machining stainless steel, nickel based and titanium alloys, not recommended for aluminum. Manufactured to NAS 907J specifications. Titanium aluminum nitride designed for use where extreme temperatures are found, allows for increased machining speeds up to 200%.

Mounted component remains fixed axially during installation

Friction discs rotate with the motor shaft and are free to move axially on the hub

Making Storage Easier

With no heat build-up

the liquid dissipates excess heat

and cool work

construction

29 Series Combination + Lubricator Units package a filter

No Mixing Required

The spline design virtually elimi nates back lash which is a delayed action effect caused by excessive clearances between hub and discs

Electrical Connection D= DIN (with LED indicator

extending their life