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Description
Technical data of M45x1,5 hand tapping machine
| Technical data | |
|---|---|
| Nominal diameter d1 mm | M45 |
| Thread pitch P mm | 1,5 mm |
| Overall length l1 | 183 mm |
| Length of working part l2 | 67 mm |
| Diameter of the shank part d2 | 31,5 mm |
| Size of square drive a | 24.6 mm |
| Threaded bore diameter | 41 mm |
| Thread angle G | 60 degrees |
| Thread standard | ISO DIN 13 |
| Thread tolerance | ISO2 6H |
M45x1.5 fine thread hand taps
Hand Tap M45X1,5 ISO 529/2 6H HSS is designed for making M45 fine-twist metric threads with a pitch of one and a half millimeters in structural steels up to eight hundred mega pascals; already at the stage of preparing the operation, the order of transitions is determined by Set Taps M45x1,5 Hand Taps, facilitating unambiguous identification of members.
Technical data: nominal diameter forty-five millimeters; stroke one and a half millimeters; outline sixty degrees according to ISO 68-1; bore tolerance field class 6H according to ISO 965; right-hand design; straight chip grooves lead to even evacuation. The ground version made of high-speed steel stabilizes the edge and reduces micro-crushing. According to ISO 529/2, the work runs in two parts - introduction (I) and finishing (II) - which distributes torsional loads and promotes alignment. Recommended drill bit for the thread: forty-three and a half millimeter; lubrication with emulsion or active oil improves coil bottom finish and edge life.
- Repeatability and process order - downstream, the M45x1.5 Hand Thread Set unifies the selection of members and standardizes quality control.
- Calm cutting process - separation into an introduction and an end stage suppresses torque fluctuations and reduces chafing on the full profile.
- Durable cutting edge - precision HSS grinding keeps micro roughness low and slows abrasion.
- Class 6H fit - controlled effective diameter promotes a positive pass/fail result.
Standards framework: ISO 68-1 (metric outline), ISO 261/262 (ranks and strokes), ISO 965 (6H tolerances); dual-member design in accordance with ISO 529/2. Maintaining these requirements translates into a predictable outline profile and dimensional consistency in both unit and short-run machining.
M45x1.5 thread cutting stages in a 2-piece set: ripper and finisher
Frequently asked questions
1. What is the pre-drilling hole for M45x1.5?
Drill 43.5 mm (45 mm diameter minus 1.5 mm pitch) to get the correct profile fill in Class 6H.
2. What materials is the M45x1.5 tapping tool designed for?
The HSS tool works well for low-carbon steel, aluminum, brass and other materials with good machinability.
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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