58642 Type 190-PT 135Â degree Split Point TiN Coated HSS Parabolic Flute Drill Bit (3 pack) 4" NPT ISO 228/1 & ISO 7/1

ISO 228/1 & ISO 7/1

The kit includes Riser Block

NORD heavy-duty

Climax Series C801 Single Nut Locking Assemblies deliver a mechanical interference fit and provides a higher torque capacity over alternative keyed connections

58642 Type 190-PT 135Â degree Split Point TiN Coated HSS Parabolic Flute Drill Bit (3 pack) 4" NPT ISO 228/1 & ISO 7/1Parabolic flute drills are designed to allow deep hole drilling without frequent drill removal to clear chips. Exceptional high performance drill with the super hard TiN coating extends tool life 500% or more in very abrasive drilling applications. Click Here for product catalog Proudly Manufactured in the U. S. A