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Description
Technical data of the hand tapping machine M46x1,5
| Technical data | |
|---|---|
| Nominal diameter d1 mm | M46 |
| Thread pitch P mm | 1,5 mm |
| Overall length l1 | 140 mm |
| Length of working part l2 | 43 mm |
| Diameter of the shank part d2 | 36 mm |
| Size of square drive a | 29 mm |
| Threaded bore diameter | 44.5 mm |
| Thread angle G | 60 degrees |
| Thread standard | ISO DIN 13 |
| Thread tolerance | ISO2 6H |
M46x1.5 fine thread hand taps
Hand Tap M46X1.5 DIN 2181/2 6H HSS is used for making M46 metric internal threads with a pitch of one and a half millimeters in structural steels up to eight hundred mega pascals; the two-member work sequence maintains a stable cutting pattern and a class six H fit.
Performance parameters: nominal diameter forty-six millimeters; pitch one and a half millimeters; sixty-degree outline according to ISO 68-1; internal tolerances according to ISO 965 (6H hole); right-hand design; straight chip grooves for predictable evacuation. Recommended drill bit for the thread: forty-four and a half millimeters; in bench practice, the order of transitions is facilitated by Set Taps Manual M46x1.5 with clear member markings. High-speed steel in a precision grind reduces micro-crushing and maintains low micro-roughness of edges. In accordance with DIN 2181/2, the work proceeds in two members: inserting (I) and finishing (II), which equalizes torsional loads and promotes alignment.
- Controlled profile shaping - the I/II split extinguishes torque fluctuations and reduces scuffing at full contour.
- High edge life - ground high-speed steel slows abrasion and minimizes material sticking.
- Accuracy in the 6H field - maintained effective diameter promotes a positive pass/fail result.
- Standardization of the run - in the preparation and inspection phase, the M46x1.5 Hand Thread Set standardizes the selection of members and speeds up the verification of dimensions.
Meeting the requirements of DIN 2181/2 (execution), ISO 68-1 (outline geometry) and ISO 965 (class 6H) ensures compatibility with measuring equipment, resulting in predictable thread profiles and consistent dimensions in unit and short-run productions.
M46x1.5 thread cutting stages in a 2-piece set: ripper and finisher
Frequently asked questions
1. What is the pre-drilled hole for M46x1.5?
Drill 44.5 mm (46 mm diameter minus 1.5 mm pitch) to get the correct profile fill in Class 6H.
2. Is the M46x1.5 DIN 2181 tapping suitable for blind holes?
Yes, the set can be used in both through-holes and blind holes, according to DIN 2181 and Class 6H.
3. What are the advantages of being made of HSS?
HSS high-speed steel provides high durability, wear resistance and stable operation even under 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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