YG-1 Premium H.S.S.-PM Screw Machine Length Multi-1 Drill, 1/2″ Size, 1/2″ Shank Diameter, 2″ Flute Length, 4-1/4″ Overall Length

• H.S.S. – High Speed Steel
• Finish Coating: TiAIN
• No. of Flutes: 2
• Drill Point Angle: 135
• Shank Style: Straight Shank
• Flute Shape: Standard Spiral, Helical Flute
• Flute design for the best chip evacuation.
• Point shape to maximize self-centering.
• Minimal drill wandering and improved hole tolerance.
• Better tool life with excellent coating.
• Stronger than carbide lasts longer than cobalt.
• Cutting Direction: Right Hand
• Structural steels, carbon steels, alloy steels, pre-hardened steels, mold steels, stainless steel, hardened steels (HRc 20-45), cast irons, aluminum alloys and non-ferrous alloys.
• Workpiece Material Range: Steel, Stainless Steel, Cast Iron, Hard Materials, Plastics

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