Features:
  • Angle of thread is 60 degrees.
  • The crest is flat and the thread has clearance at the root allowing external thread and internal thread to engage well.
  • Larger root radius and lower thread height enable easy screw thread processing and increase thread screw strength.
  • The major diameter of external thread and pitch are specified by a simple numerical value (most commonly measured in millimetres).
  • TAPER TAPS have a lead of eight threads and are used as a starting tap in difficult or high precision holes.
  • Manufactured from HSS this general purpose tap is designed for use in medium tensile materials and is for hand or general machine use.
  • INTERMEDIATE TAPS have a lead of four threads and are used in most general purpose applications to cut a thread true to a pre-drilled pilot hole.
  • BOTTOMING TAPS have a lead of two threads and are used to ensure minimum thread run-out when tapping to the bottom of a blind hole.
  • Bottoming Taps are typically preceded by the use of a Taper or Intermediate Tap.
Specifications:
Diameter9 mm
Pitch1.25 mm
LeadingSet
Overall Length72 mm
Tapping Drill7.9 mm
SKU 3020-9.00TS
Barcode # 9326518030171
Brand Bordo
Shipping Weight 0.0200kg
Type tools

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