Knowhow
In the knowhow overview of TapPro the software shows you how to calculate the full geometry of the thread, the calculation of the flute and more. If you like to learn theoretically how to calculate a thread geometry from the base you will find all needed formulas including examples for each calculation.
• Tutorial of the thread M 8.00 mm X 1.25 mm
Tutorial of the thread
In this part TapPro shows you how the thread is in proportion to the different base diameters. It gives you also an idee about the flank backlash between the screw and the bolt.
• View of the tolerance of a M 8.00 mm thread of the bolt screw and the tap
View of tolerance
In this part TapPro shows you how the thread tolerance is in proportion to the different tolerances between the screw the bolt and the tap. As an example a M8.00 X 1.25 is shown on the draw.
• Thread tolerance
Thread tolerance
In this part TapPro shows you the thread tolerance for a tolerance of 6H.
All Td2 values are listed in the software.
• Spiral point of a through hole tap M 8.00 mm X 1.25 mm
Spiral point of a through hole tapÂ
In this part TapPro shows you how to calculate the spiral point.
All values as S, A, or the cutting angle are proposed by the software. The other values are calculate by TapPro.
• Spiral flute of a blind hole tap M 8.00 mm X 1.25 mm
Spiral flute
In this part TapPro shows you how the flute is calculated. All requested values as the sole diameter, the cutting angle or the thread bridge width are given by the software according to the material group of the tap you are developing.
• Relief in the thread of a through hole tap M 8.00 mm X 1.25 mm
Relief of the thread
In this part TapPro shows you how to calculate the relief of the thread.
All needed values according to the material group of the tap you are developing are given by the software.
• Diameters of the thread of a through hole tap M 8.00 mm X 1.25 mm
Diameters of the thread
In this part TapPro shows you how to calculate the diameters of the thread.
The software calculates all values as well as the tolerances.
All Td2 values are listed in the software.
• Back tape of the thread of a through hole tap M 8.00 mm X 1.25 mm
Back tape of the thread
In this part TapPro shows you how to calculte the diameters of the thread.
The software canlculates all values as well as the tolerances.
All Td2 values are listed in the software.
• Chamfer of a through hole tap M 8.00 mm X 1.25 mm
Chamfer
In this part TapPro shows you how to calculate the chamfer of the thread.
The software calculates all values as well as the tolerances.
The chamfer clearance angle values are proposed according to the material group of the tap you are developing by the software. All other values as well as the tolerances are calculated by TapPro.
• Length of the end of flute of a through hole tap M 8.00 mm X 1.25 mm
Length of the end of the flute
In this part TapPro shows you how to calculate the length of the flute on a blank with a clearance.
You input your values and TapPro calculates the end position of the flute.
Knowhow
In the knowhow overview of TapPro the software shows you how to calculate the full geometry of the thread, the calculation of the flute and more. If you like to learn theoretically how to calculate a thread geometry from the base you will find all needed formulas including examples for each calculation.
• Tutorial of the thread M 8.00 mm X 1.25 mm
In this part TapPro shows you how the thread is in proportion to the different base diameters. It gives you also an idee about the flank backlash between the screw and the bolt.
• View of the tolerance of a M 8.00 mm thread of the bolt screw and the tap
In this part TapPro shows you how the thread tolerance is in proportion to the different tolerances between the screw the bolt and the tap. As an example a M8.00 X 1.25 is shown on the draw.
• Thread tolerance
In this part TapPro shows you the thread tolerance for a tolerance of 6H.
All Td2 values are listed in the software.
• Spiral point of a through hole tap M 8.00 mm X 1.25 mm
In this part TapPro shows you how to calculate the spiral point.
All values as S, A, or the cutting angle are proposed by the software. The other values are calculate by TapPro.
• Spiral flute of a blind hole tap M 8.00 mm X 1.25 mm
In this part TapPro shows you how the flute is calculated. All requested values as the sole diameter, the cutting angle or the thread bridge width are given by the software according to the material group of the tap you are developing.
• Relief in the thread of a through hole tap M 8.00 mm X 1.25 mm
In this part TapPro shows you how to calculate the relief of the thread.
All needed values according to the material group of the tap you are developing are given by the software.
• Diameters of the thread of a through hole tap M 8.00 mm X 1.25 mm
In this part TapPro shows you how to calculate the diameters of the thread.
The software calculates all values as well as the tolerances.
All Td2 values are listed in the software.
• Back tape of the thread of a through hole tap M 8.00 mm X 1.25 mm
In this part TapPro shows you how to calculte the diameters of the thread.
The software canlculates all values as well as the tolerances.
All Td2 values are listed in the software.
• Chamfer of a through hole tap M 8.00 mm X 1.25 mm
In this part TapPro shows you how to calculate the chamfer of the thread.
The software calculates all values as well as the tolerances.
The chamfer clearance angle values are proposed according to the material group of the tap you are developing by the software. All other values as well as the tolerances are calculated by TapPro.
• Length of the end of flute of a through hole tap M 8.00 mm X 1.25 mm
In this part TapPro shows you how to calculate the length of the flute on a blank with a clearance.
You input your values and TapPro calculates the end position of the flute.