METRIC FINE SPARK PLUG TAP SETS | MF BORDO

MF | METRIC FINE SPARK PLUG TAP SET

About this item:

• Chrome Alloy Spark Plug (Metric Fine) Hand Tap Sets designed for efficient thread chasing and creation.
• Ideal for cleaning existing threads or forming new female threads in non-ferrous metals and plastics.
• Manufactured from chrome alloy, these taps are robust but not intended for precision, safety, or critical threads.
• Features a 60-degree Metric Fine thread angle with a flat crest and clearance at the root, ensuring excellent engagement between external and internal threads.
• Enhanced with a larger root radius and lower thread height to facilitate easier screw thread processing and increased thread strength.
• The major diameter and pitch are specified by straightforward numerical values, commonly measured in millimetres.
• Includes three types of taps to suit different threading needs:
  • Bottoming Taps: Lead of two threads, perfect for minimizing thread run-out when tapping to the bottom of blind holes.
  • Taper Taps: Lead of eight threads, used as starting taps in difficult or high-precision holes.
  • Intermediate Taps: Lead of four threads, ideal for general-purpose applications to cut threads true to a pre-drilled pilot hole.
• Bottoming taps are typically

used after taper or intermediate taps to complete threading tasks.