Solid Carbide Bright Fractional Straight Flute Drills
710 straight flute carbide drills increases edge strength, produces good size control, and hole surface finish. Used to drill difficult materials (up to Rc 60). Suitable for drilling out broken drills, taps, bolts, screws, studs, weldments and more!
Features:
Solid carbide construction for extreme rigidity and strength
Carbide base material can drill up to 2x faster than HSS
Self centering 140° split-point for reduced thrust requirements and minimized walking
Straight flutes increase edge strength, and produce good size control and surface finish
Bright finish for added lubricity
Round shank
Made in USA
Applications:
Drilling in very high strength materials like cast iron, steel, and bronze
High performance drilling
Drilliing out broken drills, taps, bolts, screws, etcÂ…
Drilling with fixed spindle machines like CNC mills and drill presses
Technical Tip:
Speed, feed, and lube are all critical to cutting tool performance
Proposition 65:
Cobalt metal powder
? WARNING: This product can expose you to chemicals including Cobalt, which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov
