DRILLCO 5 Piece HSS 1/2" 3 Flat Shank Silver & Deming Drill Set, 9/16" to 1" by 8ths - 1000N5

DRILLCO 5 Piece HSS 1/2" 3 Flat Shank Silver & Deming Drill Set, 9/16" to 1" by 8ths - 1000N5

• Recommended for use in stainless steel and other hard metal drilling.
• The Nitro 118° Split Point S&D drill with Nitride Surface treatment, that gives hard, protective layer to the drill (increases hardness without increasing brittleness)m which is measurably harder than high speed steel.
• The 118° split point reduces thrust and eliminates walking at the drill point.
• HSS-High Speed Steel: Economical choice for general applications in most materials including steel, Cast iron & forgings.
• Body and clearance are black and gold surface treated for maximum lubricity.
• Black & Gold Finish: The gold finish makes the flutes slick & held evacuate the chips. 
• Cutting Direction: Right Hand
• Shank Style: 3 Flats on Shank
• Drill Point Angle: 118°
• Flute Shape: Helical
• Material Range: Steel, Non-Ferrous, Cast Iron, Plastics

Includes:
Metal lndex

For More DRILLCO Silver & Deming Drill Sets Click Here