Description:

This 9/16-20 Right and Left Hand Thread Tap set is made from High Speed Steel for professional machining and thread repair. It is specifically designed for bike crank repair and general maintenance across various metal materials.

• Thread Diameter: 9/16 inch
• Threads Per Inch: 20 TPI
• Pitch: 1.270mm
• Material: HSS High Speed Steel
• Thread Type: UN Right and Left Hand Thread
• Flute Type: Straight flute
• Compatible Materials: Steel, iron, aluminum, and copper
• Quantity: 2 pieces

Installation Requirements:

• Requires a pilot hole drilled to the correct size before tapping
• Recommended for use with a tap wrench or handle
• Cutting oil or coolant is essential for lubrication and cooling
• Workpiece should be secured in a vise or clamps during operation

Usage Note: Not recommended for use on titanium, hardened steel, or exotic alloys.