NORSEMAN MAGNUM PREMIUM COMBINATION TAP DRILL BIT SET

• Black and Gold Oxide Finish
• Body and clearance are gold surface treated for maximum lubricity
• Type 40-AG
• Drills holes and taps threads in one bit
• Self-centering split point provides excellent drilling accuracy and precision
• Hi-molybdenum tool steel ensures longer life
• Precision ground point, flutes, body, clearance, and drill diameters for the best accuracy and performance
• Heat treated to 2185 F and then nitro carburized at 950 F to be measurably harder than high speed steel
• Nylon pouch with belt clip is easy and convenient to carry and wear
• USA Made

Bits: #8-32, #10-24, 1/4-20, 5/16-18, 3/8-16, 7/16-14, 1/2-13