High Speed Steel TiN Coated Fractional Jobber Drill
Thunderbit® drills have a special heavy-duty core that guarantess increased strength and reduced breakage. Unique spiral flute design improves chip ejection and coolant flow to the point. 135 degree self-centering split point, TiN coated.
Features:
Unique spiral flute design improves chip ejection and coolant flow
Heavy-duty core for increased strength and reduced breakage
135° self-centering split point to prevent walking
TiN coating provides a super hard surface with high lubricity
TiN coating extents tool life in high wear applications
Jobber length for most general applications
Made in USA
Applications:
Drilling in medium strength alloy materials
Portable drilling in metal
Drilling in multi-material applications
Tech Tips:
Speed, feed, and lube are all critical to cutting tool performance
