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Description
Technical data of the M20x1 manual threader
| Technical data | |
|---|---|
| Nominal diameter d1 mm | M20 |
| Thread pitch P mm | 1 mm |
| Overall length l1 | 104 mm |
| Length of working part l2 | 29 mm |
| Diameter of shank part d2 | 14 mm |
| Size of square drive a | 11,2 mm |
| Threaded bore diameter | 19 mm |
| Thread angle G | 60 degrees |
| Thread standard | ISO DIN 13 |
| Thread tolerance | ISO2 6H |
M20x1 fine thread hand taps
Hand Tap M20X1 ISO 529/2 6H HSS dedicated to the manual production of metric fine-coil threads in steel and cast iron; in service applications, hand Tap M20x1 maintains a 60-degree profile and dimensional repeatability in a 6H grade hole.
Technical specifications: size M20, pitch P=1; right-hand direction; HSS high-speed steel, ground design; straight grooves for uniform chip formation; cylindrical shank with square driver; recommended 19.00 mm drill bit for proper profile filling and maintenance of hand-guided alignment.
- Fit accuracy - Grade 6H is compatible with 6g, providing nominal clearance and a clean outline in the joint.
- Stable machining start - A steppedoverlay balances cutting forces and protects the entry zone from decalibration.
- Efficiency of runs - Set Taps manual M20x1 shortens the path to a full profile without compromising alignment, even in hard-to-reach holes.
- Surface quality - Ground edge and straight grooves reduce burrs, promoting low coil roughness.
Standardization references: tapping dimensions according to ISO 529/2; metric 60-degree outline according to ISO 68-1; series and pitch according to ISO 261/262; tolerances according to ISO 965 (6H hole). The M20X1 ISO 529/2 6H HSS Hand Tapping Set provides controlled coil geometry and predictable results in unit machining and precision assembly.
M20x1 thread cutting stages in 2-piece set: ripper and finisher
Frequently asked questions
1. What does the M20x1 set include?
The set consists of two thread cutters - a peeler and a finisher, which, when used in succession, guarantee full thread formation.
2. Is the M20x1 threader suitable for blind holes?
Yes, the set can be used in both through-holes and blind holes.
3. What are the advantages of being made of HSS?
HSS high-speed steel provides high durability, wear resistance and stable operation even in demanding conditions.
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Shipping
All orders are delivered by courier company GLS. For orders exceeding 369 PLN gross shipping is FREE
| Courier GLS | Przelew24 / Prepayment | 14,76 zł gross | Delivery time 1 working day |
| Courier GLS | Cash on delivery | 17,26 zł gross | Lead time 1 working day |
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