Description



Product Code : TAP-5X0.8T
Description: 5 x 0.80mm Taper Tap
Number Pieces : 1
Brand :Totem
Specs :
Surface Finish: Bright
Material: HSS - Ground Thread
Flute Type: Straight
Diameter: 5.00mm
Pitch: 0.80mm
Overall Length: 58mm
Tapping Drill: 4.30mm
Type: Taper

Notes :

Metric (Coarse and Fine)
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 millimeters).

Taper Taps - have a lead up of up to eight threads and are used as a starting tap in difficult or high precision holes.

Intermediate Taps - have a lead up of about four threads and are used in most general purpose applications to cut a thread true for a pre-drilled pilot hole.

Bottoming Taps - have a lead up of about 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.

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