Cobalt Bronze Fractional 1/2" Shank S&D Drills
1000C series S&D Drills expand the size range capacity of a 1/2" portable drill chuck. Common flute and overall length for minimal adjustment during tool changes. Cobalt steel for drilling harder materials.
Features:
1/2" reduced shank for use in standard drill chucks
118° split-point for self-centering
Made with a premium grade cobalt alloy for extra long life
Black and bright surface treatment for higher lubricity
Made in USA
Applications:
Drilling large diameter holes
Drilling in high strength materials
Making holes with fixed spindle machines
Technical Tip:
Speed, feed, and lube are all critical to cutting tool performance
Proposition 65:
Cobalt metal powder