Precise TiALN Coated H.S.S. Jobbers Length Twist Drill, Size R, .3390″ Decimal Size, 4-3/4″ Overall Length

• H.S.S. – High Speed Steel
• Hardness: 58 to 60 RC
• 118 point angle
• Point Sharpening Type: Normal Point
• Series: A3-TiALN
• Coated drills for increased tool life and performance
• Exhibits higher hardness.
• Titanium Aluminum – More stable at higher temperatures than TiN or TiCN.
• Cuts difficult to machine materials like titanium, its alloys, high nickel alloys and stainless steels.
• Cylindrically ground.
• Ground from the solid.
• High performance, general purpose drills.
• Bright finish shanks.
• Shank Style: Straight Shank
• Cutting Direction: Right Hand
• Workpiece Material Range: Steel, Cast Iron, Plastics

For More Precise TiALN Coated H.S.S. Jobbers Length Twist Drills – Letter Sizes Click Here