Feature:

Application:The cutting tool for machining the external thread is composed of a cutting part, a positioning part and a discharging hole.

Specification:

Material:HSS

Color:silver

Model:1/2-28 UNEF 5/8-24 UNEF

1/2-28 UNEF

Hand Tap size(approx.):80x8mm

Die size(approx.):37mm

 Usage Method:

Step 1.When tapping, insert the head to tap the center line and the center line of drilling.

Step 2.Both uniform rotation and slightly pressure to tap, after don't add pressure.

Step 3.Each turn tap a reversal of about 45° to cut chip, so as to avoid blocking.

Step 4.If the increase in rotational force can not rotate or tap when tapping difficulty, or it will break.

 Package Included:

5 x Hand Tap

5 x Round Die

 Note:

Please allow minor error due to manual measurement.

Due to the difference between different monitors, the picture may not reflect the actual color of the item.