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Description
Technical data of M72x1.5 hand tapping machine
| Technical data | |
|---|---|
| Nominal diameter d1 mm | M72 |
| Thread pitch P mm | 1,5 mm |
| Overall length l1 | 160 mm |
| Length of working part l2 | 40 mm |
| Diameter of the shank part d2 | 50 mm |
| Size of square drive a | 39 mm |
| Threaded bore diameter | 70.5 mm |
| Thread angle G | 60 degrees |
| Thread standard | ISO DIN 13 |
| Thread tolerance | ISO2 6H |
M72x1.5 fine thread hand taps
Hand Tap M72x1.5 DIN 2181/2 6H HSS is designed for precision cutting of fine-coil metric threads in steels with strengths up to eight hundred megapascals, copper and aluminum alloys. Its design guarantees a clean coil outline and maintenance of fit accuracy in assembly work and unit production.
Design parameters include a nominal diameter of seventy-two millimeters, a pitch of one and a half millimeters and an outline of sixty degrees according to ISO 68-1. A 6H tolerance hole (ISO 965) works with a 6g pin to maintain stable loosening and the correct joint profile. A two-part arrangement according to DIN 2181/2 - an insertion and finishing part - distributes torsional loads and promotes guiding alignment. In assembly practice, special convenience of work and clear division of steps is provided by Set Taps Hand M72x1.5, which is adapted to precise workshop operations. Recommended drill bit: 70 mm; emulsion or active oil cooling improves surface quality and edge durability.
- Uniformity of geometry - optimized torsional torque distribution eliminates overcutting and ensures a uniform coil profile.
- Service life - HSS high-speed steel in a precision grind maintains sharpness and resistance to micro-cracking.
- Grade 6H accuracy - controlled effective diameter guarantees a positive result in pass/fail tests.
- Efficient workshop work - harmonious process flow and repeatable results support the M72x1.5 Hand Thread Set, ensuring consistency between passes.
Meeting the requirements of DIN 2181/2, ISO 68-1 and ISO 965 confirms the conformity of the workmanship to metric standards and interoperability with measuring equipment. As a result, the overall system guarantees predictable results, dimensional stability and long service life with continuous and repeatable operation.
M72x1.5 thread cutting stages in a 2-piece set: ripper and finisher
Frequently asked questions
1. 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.
2. What does the M72x1.5 set include?
The set consists of two threaders - a nibbler and a finisher, which, when used in succession, guarantee the full formation of the thread.
3. For what materials is the M72x1,5 tapping tool designed?
The HSS tool works well in machining 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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