The VÖLKEL GREEN RING machine tap set is a 14-piece professional solution for metric ISO thread cutting (M3–M12). Manufactured from HSS-E to DIN 371/376 standards, Form B (spiral point), it is ideal for general use on steels up to 900 N/mm². Each tap size is supplied with the matching twist drill, all packed in a robust plastic case.
Application:
| Thread type | Metric ISO thread DIN 13 |
| Standard | DIN 371/376 |
| Form | Form B (spiral point) |
| Material | HSS-E |
| Tolerance | ISO 2 / 6H |
| Size range | M3–M12 |
| Packaging | Plastic case |
| EAN | 4022835478560 |
| Article number | 47856 |
Which materials can I machine with this set?
Non-abrasive materials up to 900 N/mm², unalloyed and low-alloyed steels, and long-chipping materials.
Is the set designed for through holes?
Yes, the Form B spiral point taps are optimized for through holes.
Which sizes are included?
M3, M4, M5, M6, M8, M10, M12 with their respective twist drills.
Which standards do the taps comply with?
DIN 371/376, metric ISO thread DIN 13, tolerance ISO 2 / 6H.
Are individual taps available?
Yes, each machine tap is also available separately – see linked product pages.
Learn more about machine tap sets, thread cutting tools, and GREEN RING HSS-E taps on our website or contact us via the contact form. Our team will be glad to assist you.
| Type of thread | metric ISO-thread DIN 13 |
|---|---|
| Standard | DIN 371/376 |
| Form | Form |
| Material | HSS-E |
| Tolerance | ISO 2 /6H |
| Size | Diameter M 3 - 12 |
| Packing | in plastic case |
| EAN | 4022835478560 |
| Item number | 47856 |
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