Part name of Taps

Part name of Taps

1.Overall length
2.Thread length
3.Square length
4.Champer
5.Shank Diameter

Obstacles at Tapping

This is some Obstacles at Tapping process

• Cutting into the hole, not enough chip room.
• Trend to have chipping packing.
• Can not control sizes.
• Need to Synchronize Rotation and Feed.
• Need to turn forward and reverse both way.
• Hole size is critical for better tool life.

Definition of Hand Taps

Hand Taps is the tools of external thread type to form the internal threads to the prepared holes mainly by the rotation and the feed compatible with the lead of the screw thread.

Picture of Hand Taps