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Description
Technical data of the M48x2 manual threader
| Technical data | |
|---|---|
| Nominal diameter d1 mm | M48 |
| Thread pitch P mm | 2 mm |
| Overall length l1 | 160 mm |
| Length of working part l2 | 41 mm |
| Diameter of shank part d2 | 32 mm |
| Size of square drive a | 25 mm |
| Threaded bore diameter | 46 mm |
| Thread angle G | 60 degrees |
| Thread standard | ISO DIN 13 |
| Thread tolerance | ISO2 6H |
M48x2 fine thread hand taps
Hand Tap M48X2 ISO 529/2 6H HSS is used for making M48 metric internal threads with a pitch of two millimeters in structural steels up to eight hundred mega pascal; a two-part work sequence (I/II) carried out without load jumps supports the maintenance of a six H class fit.
Working specifications: nominal diameter, forty-eight millimeters; stroke, two millimeters; outline, sixty degrees in accordance with ISO 68-1; bore tolerance field, ISO 965 class 6H; right-hand design; straight chip grooves for uniform evacuation. Ground high-speed steel reduces micro-crushing and maintains low edge micro- roughness. According to ISO 529/2, the work is divided into an introductory member and a finishing member; in the practice of bench preparation, the order of selection and rotation is facilitated by the M48x2 Hand Tapping Set. Recommended drill under thread: forty-six millimeters; recommended lubrication with emulsion or active oil.
- Uniform outline forming - stage I prepares the geometry, stage II closes the profile, dampening torque fluctuations and reducing chafing.
- Longer work readiness - precision HSS grinding slows abrasion and reduces material sticking.
- Accuracy in the 6H field - effective diameter control facilitates positive "pass/fail" verification.
- Order and standardization - the bench features Set Taps Handheld M48x2, which unambiguously designates the order of passes and streamlines dimensional inspection.
Maintaining the requirements of ISO 529/2 (fabrication), ISO 68-1 (metric outline) and ISO 965 (Class 6H) ensures consistency with inspection instruments, resulting in a stable thread profile and repeatable dimensions in unit and short-run machining.
M48x2 thread cutting stages in 2-piece set: ripper and finisher
Frequently asked questions
1. What does the M48x2 set include ?
The set consists of two thread cutters - a nipper and a finisher, which, when used in succession, guarantee full thread formation.
2. Is the M48x2 threader suitable for blind holes?
Yes, the set can be used for both through-holes and blind holes.
3. What materials is the M48x2 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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