Fractional Sure-Start Step Drills - Premium Swift Bore®

Carded

• M2 High-Speed Steel - Heavy-Duty. Wear resistant against high temperature and abrasion.
• Precision Ground, Bright Finish.
• Hole Sizes 1/8", 5/32", 3/16", 7/32", 1/4", 9/32", 5/16", 11/32", 3/8", 13/32", 7/16", 15/32", 1/2".
• For metal, wood & plastic drilling.
• Sure-Start point, fast penetration and accurate self centering
• Companion to 09020 for diameters of 1/8" - 1". These two bits drill 99% of common diameters.
• Produce perfectly round burr-free holes in materials up to 1/8" thick.
• 13 conventional drill sizes on one bit.
• Lobular shanks won't slip in the drill chuck.
• Sizes are laser marked on the bit for easy hole size identification.
• Cone shape of the bit adds strength so there is no flexing of the bit while drilling.
• Economical and practical for electricians, auto mechanics, sheet metal workers, and general contractors.
• Shank Size: 1/4".