Precision Twist Drill 118 Cobalt Silver Deming Drill, Size 33/64″, Decimal Size .5156″, Flute Length 3-1/8″

• Series: R56C0
• No. of Flutes: 2
• Shank Size: 1/2″
• Overall Length: 6″
• Cobalt offers better wear resistance, higher hot hardness toughness when compared to high speed steel.
• Cobalt also provides less chipping under severe cutting conditions allows tool to be run 10% faster than high speed steel.
• Designed for heavy-duty drilling of larger holes requiring reduced diameter straight shank drills.
• Use on a wide array of materials having low and medium tensile strength ratings.
• Made for electric drills and drill presses with 1/2 inch capacity drill chuck.
• Compatible with portable or stationary machine tools and handheld manual drills.
  Use with standard lubricating/cutting oils.
• Right Hand Cut
• Shank Style: Reduced Shank
• Flute Shape: Helical
• Finish Coating: Black Oxide With Polished Flutes
• Workpiece Material Range: Steel, Stainless Steel, High-Temp Exotic Alloys, Non-Ferrous, Cast Iron, Plastics

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