WIDIA Top Drill S
For Steel and Cast Iron Applications
The Top Drill S (TDS) series is designed for application-specific tasks, and to give you the best performance and a superior finish in those applications.
TDS solid carbide drills for steel and cast iron are specially coated for the maximum output and highest tool life. That means lower cost per hole and higher productivity for you.
Top Drill S for Steel - point geometry is engineered for maximum performance in steel. WP20PD™ grade resists high heat and wear. The two-margin design means excellent hole quality and less friction when drilling steel at high speeds.
Top Drill S for Cast Iron - point geometry features corner chamfers that minimize breakout on the exit holes. The four-margin design means better hole straightness for longer tool life and extends cross hole and inclined exit capabilities when drilling tough cast iron. Grade WK15PD™ is designed to withstand high-wear applications.
Why you'll like Top Drill S:
- Easy chip evacuation with free flowing chips
- Minimized chip jamming with special gash and flute form
- Highest metal removal rates available without diminishing tool life
- Excellent centering capability
- Widest available selection of diameters, lengths, and coolant options
- Advanced-technology grades for outstanding performance and wear resistance
Learn more about Top Drill S!
Download the inch or metric Holemaking section of Advances 2012 catalog
ATG - 1 172.20.22.29
