52970 Type 135-TW Screw Machine Length Bright Finish NAS 907C Heavy-Duty 135Â degree Split Point Drill Bit (12 pack)A sturdy drill for use in portable power drilling. Accurate centering, fast penetration. Ideal for thin metal work. Sizes smaller than #52 are not split pointed. NOTE: For letter sizes, see 135 AG page 36 Bright finish accurate centering, fast penetration. Click Here for product catalog Proudly Manufactured in the U. S. A

Click here for spec sheets: CUCNPFB Spec Sheet

USDA & FDA approved

They are ideal for

The short length of drill and flute makes this an especially rigid drill for greater drilling accuracy

and a tough copper core

• Manufactured from premium high-speed steel

High starting torque

hard materials

and even overhead cranes

• Nitride process diffuses nitrogen into the surface to create a case hardening resulting in superior tool life and exceptional corrosion resistance

Seats are silicon rubber to provide a long leak free service life

this provides the least amount of flow restriction