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Description
Technical data of M30x2,5 hand tapping machine
| Technical data | |
|---|---|
| Nominal diameter d1 mm | M30 |
| Thread pitch P mm | 2,5 mm |
| Overall length l1 | 127 mm |
| Length of working part l2 | 37 mm |
| Diameter of the shank part d2 | 20 mm |
| Size of square drive a | 16 mm |
| Threaded bore diameter | 27.5 mm |
| Thread angle G | 60 degrees |
| Thread standard | ISO DIN 13 |
| Thread tolerance | ISO2 6H |
M30x2.5 fine thread hand taps
Hand Tap M30X2.5 DIN 2181/2 6H HSS dedicated to manual fine-coil metric threading in steel and cast iron maintains a 60-degree outline, axial guidance and 6H hole fit, ensuring predictable results in service and assembly.
Working specifications: size M30, pitch P=2.5; right-hand direction; HSS in design, ground finish; straight grooves for controlled chip formation and removal; stepped nut for easy entry; cylindrical shank with square drive; 27.5mm drill recommended for proper profile fill and stable alignment of guidance.
- Secure start - Graduated nut and gentle chamfer balance cutting forces, protecting the entry edge.
- Class-compatible fit - The 6Hhole remains 6g-compatible, maintaining nominal clearance and a clear joint outline.
- Machining Sequence - Set Taps handheld M30x2.5 makes the transition from stripping to finishing more consistent without losing alignment.
- Coil finish - Ground blades and straight grooves promote low roughness and reduced rework.
Standardization basis: DIN 2181/2 (hand tapping design), ISO 68-1 (metric outline), ISO 261/262 (ranks and pitches), ISO 965 - 6H hole tolerances. A set of M30x2.5 DIN 2181/2 6H HSS hand taps provides repeatable coil geometry and stable results in unit machining and precision assembly.
M30x2.5 thread cutting stages in 2-piece set: ripper and finisher
Frequently asked questions
1. What does the M30x2.5 set include?
The set consists of two thread cutters - a peeler and a finisher, which, when used consecutively, guarantee full thread formation.
2. Is the M30x2.5 DIN 2181 thread cutter suitable for blind holes?
Yes, the set can be used for both through-holes and blind holes, according to DIN 2181 and class 6H.
3. What materials is the M30x2.5 tapping tool designed for?
The HSS tool works well for low-carbon steel, aluminum, brass and other materials with good machinability.
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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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