Machine Tap GREEN RING DIN 371 Form C 39° Spiral Flute HSSE - M 10 x 1.5
€21.40
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VÖLKEL Machine Tap GREEN RING DIN 371 Form C: Your Specialist for Blind Holes
The VÖLKEL Machine Tap GREEN RING according to DIN 371, Form C with a 39° lead and spiral flute, is your tool for efficient and precise thread production in blind holes. It was specially developed for general use in easily machinable materials such as unalloyed and low-alloyed steels with a tensile strength of up to 1000 N/mm². Thanks to its high-quality HSSE alloy and optimized spiral flute, you will achieve clean and tear-free threads, even in long-chipping materials.
Why This Tap Is the Right Choice for You
This tap is the optimal choice for a wide range of machine applications. Its most important features that set it apart are:
- Application for Blind Holes: The spiral flute of the tap effectively moves chips upwards out of the hole, preventing the thread from becoming clogged.
- GREEN RING Quality: The symbol stands for a universal tool that is suitable for a wide range of materials with a strength of up to 1000 N/mm².
- HSSE Material: The alloy of High-Speed Steel with Cobalt is particularly heat-resistant and wear-resistant, ideal for tough applications.
- Tolerance ISO 2 / 6H: This tolerance class is the international standard for metric internal threads. It ensures a good fit and smooth assembly.
- DIN 371 Form C: This guarantees a standardized design that offers high process reliability and dependability in series production.
Guide: How to Cut a Thread Correctly
A machine tap is easy to use if you follow these steps:
- Step 1: Prepare the workpiece. Drill a core hole in your workpiece with the correct diameter for the M 10 x 1.5 thread. Make sure the drilling depth is greater than the desired thread length.
- Step 2: Prepare the tool. Clamp the tap securely into the machine (e.g., a CNC milling machine or a drill press with a suitable chuck).
- Step 3: Cutting process. Set the correct speed and feed rate. Begin the cut with a steady feed and ensure sufficient cooling to maximize the tool's service life.
- Step 4: End the process. Once the tap has reached the desired depth, stop the feed and retract it. The spiral will convey the chips upwards during this process.
- Step 5: Inspect. Check the finished thread with a suitable thread plug gauge to ensure the dimensions meet the requirements.
Technical Details at a Glance
- Thread Type: Metric ISO Thread DIN 13
- Standard: DIN 371
- Form: Form C with 39° lead and spiral flute
- Material: HSSE (High-Speed Steel with Cobalt)
- Tolerance: ISO 2 / 6H
- Nominal Size: M 10 x 1.5
- Overall Length (L1): 100 mm
- Thread Length (L2): 16 mm
- Shank Diameter (D2): 10 mm
- Shank Drive: Square 8 mm
- EAN: 4022835363460
- Item Number: 36346
Frequently Asked Questions (FAQ)
Q: What is the difference between a tap for blind holes and one for through holes?
A: Taps for blind holes have a spiral flute that conveys chips upwards out of the hole. Taps for through holes have a straight or slightly left-hand spiral flute that pushes the chips forward and out of the hole.
Q: What does the 6H tolerance mean?
A: The 6H tolerance is the standard tolerance for metric internal threads. It ensures a good fit with most screws that have a 6g or 8g tolerance.
Q: What is the advantage of HSSE material?
A: HSSE is a High-Speed Steel alloyed with cobalt. This increases its hardness, heat resistance, and wear resistance, making it ideal for machining tougher materials and for higher cutting speeds.
Q: Can I use this tap manually?
A: No, this machine tap is primarily designed for machine use due to its geometry (especially the spiral) and short lead. For manual use, a hand tap set is recommended.
Q: What is the purpose of the GREEN RING marking?
A: The GREEN RING marking is a universal VÖLKEL labeling system. It indicates that the tool is suitable for a wide range of materials with good machinability up to a strength of 1000 N/mm².
Experience the performance of the GREEN RING machine tap for yourself. In this video, you can see how the tap is used in a machine to cut precise threads into a metal workpiece: VÖLKEL GREEN RING Machine Tap in Action
Make your projects more precise and efficient with VÖLKEL precision tools. If you have further questions, don't hesitate to contact us. We are happy to help you! You can always reach us via our contact form.
Type of thread | metric ISO-thread |
---|---|
Standard | DIN 371 |
Form | Form C |
Material | HSSE |
Tolerance | ISO2 (6H) |
Size | M 10 x 1.5 |
Overall length (L1) | 100 mm |
Thread length (L2) | 16 mm |
Core hole diameter (D1) | 8.5 mm |
Shank diameter (D2) | 10.0 mm |
Drive connector | 8.0 mm |
EAN | 4022835363460 |
Item number | 36346 |
Type of flute | 39° Spiral Flute |
Application | for blind holes |
Thread standard | DIN 13 |
VÖLKEL Machine Tap GREEN RING DIN 371 Form C: Your Specialist for Blind Holes
The VÖLKEL Machine Tap GREEN RING according to DIN 371, Form C with a 39° lead and spiral flute, is your tool for efficient and precise thread production in blind holes. It was specially developed for general use in easily machinable materials such as unalloyed and low-alloyed steels with a tensile strength of up to 1000 N/mm². Thanks to its high-quality HSSE alloy and optimized spiral flute, you will achieve clean and tear-free threads, even in long-chipping materials.
Why This Tap Is the Right Choice for You
This tap is the optimal choice for a wide range of machine applications. Its most important features that set it apart are:
- Application for Blind Holes: The spiral flute of the tap effectively moves chips upwards out of the hole, preventing the thread from becoming clogged.
- GREEN RING Quality: The symbol stands for a universal tool that is suitable for a wide range of materials with a strength of up to 1000 N/mm².
- HSSE Material: The alloy of High-Speed Steel with Cobalt is particularly heat-resistant and wear-resistant, ideal for tough applications.
- Tolerance ISO 2 / 6H: This tolerance class is the international standard for metric internal threads. It ensures a good fit and smooth assembly.
- DIN 371 Form C: This guarantees a standardized design that offers high process reliability and dependability in series production.
Guide: How to Cut a Thread Correctly
A machine tap is easy to use if you follow these steps:
- Step 1: Prepare the workpiece. Drill a core hole in your workpiece with the correct diameter for the M 10 x 1.5 thread. Make sure the drilling depth is greater than the desired thread length.
- Step 2: Prepare the tool. Clamp the tap securely into the machine (e.g., a CNC milling machine or a drill press with a suitable chuck).
- Step 3: Cutting process. Set the correct speed and feed rate. Begin the cut with a steady feed and ensure sufficient cooling to maximize the tool's service life.
- Step 4: End the process. Once the tap has reached the desired depth, stop the feed and retract it. The spiral will convey the chips upwards during this process.
- Step 5: Inspect. Check the finished thread with a suitable thread plug gauge to ensure the dimensions meet the requirements.
Technical Details at a Glance
- Thread Type: Metric ISO Thread DIN 13
- Standard: DIN 371
- Form: Form C with 39° lead and spiral flute
- Material: HSSE (High-Speed Steel with Cobalt)
- Tolerance: ISO 2 / 6H
- Nominal Size: M 10 x 1.5
- Overall Length (L1): 100 mm
- Thread Length (L2): 16 mm
- Shank Diameter (D2): 10 mm
- Shank Drive: Square 8 mm
- EAN: 4022835363460
- Item Number: 36346
Frequently Asked Questions (FAQ)
Q: What is the difference between a tap for blind holes and one for through holes?
A: Taps for blind holes have a spiral flute that conveys chips upwards out of the hole. Taps for through holes have a straight or slightly left-hand spiral flute that pushes the chips forward and out of the hole.
Q: What does the 6H tolerance mean?
A: The 6H tolerance is the standard tolerance for metric internal threads. It ensures a good fit with most screws that have a 6g or 8g tolerance.
Q: What is the advantage of HSSE material?
A: HSSE is a High-Speed Steel alloyed with cobalt. This increases its hardness, heat resistance, and wear resistance, making it ideal for machining tougher materials and for higher cutting speeds.
Q: Can I use this tap manually?
A: No, this machine tap is primarily designed for machine use due to its geometry (especially the spiral) and short lead. For manual use, a hand tap set is recommended.
Q: What is the purpose of the GREEN RING marking?
A: The GREEN RING marking is a universal VÖLKEL labeling system. It indicates that the tool is suitable for a wide range of materials with good machinability up to a strength of 1000 N/mm².
Experience the performance of the GREEN RING machine tap for yourself. In this video, you can see how the tap is used in a machine to cut precise threads into a metal workpiece: VÖLKEL GREEN RING Machine Tap in Action
Make your projects more precise and efficient with VÖLKEL precision tools. If you have further questions, don't hesitate to contact us. We are happy to help you! You can always reach us via our contact form.
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