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Description
Technical data of the M52x2 manual threader
| Technical data | |
|---|---|
| Nominal diameter d1 mm | M52 |
| Thread pitch P mm | 2 mm |
| Overall length l1 | 140 mm |
| Length of working part l2 | 36 mm |
| Diameter of shank part d2 | 40 mm |
| Size of square drive a | 32 mm |
| Threaded bore diameter | 47 mm |
| Thread angle G | 60 degrees |
| Thread standard | ISO DIN 13 |
| Thread tolerance | ISO2 6H |
M52x2 fine thread hand taps
Hand Tap M52X2 ISO 529/2 6H HSS is designed for making M52 metric threads with a pitch of two millimeters in structural steels with strengths up to eight hundred mega pascals. The two-member system - the first insertion threader and the second finishing threader - conducts the process evenly, suppressing vibrations and facilitating the maintenance of a six H class fit.
Technical specifications: nominal diameter fifty-two millimeters; pitch two millimeters; outline sixty degrees according to ISO 68-1; hole tolerance 6H according to ISO 965; right-hand thread; straight chip grooves for controlled evacuation. Made of precision-ground HSS stabilizes the edge and reduces micro chipping. Recommended drill under thread: fifty millimeter; lubrication with emulsion or active oil improves surface quality and extends working life.
- Uniform forming - separating the work into two stages reduces torque pulsations and protects against chafing.
- Process order - the use of the M52x2 Hand Tapping Set facilitates the selection of subsequent members and ensures repeatability of operations.
- Edge durability - HSS steel in precision grind slows wear and maintains blade sharpness.
- Class 6H accuracy - maintaining effective diameter ensures positive "pass/fail" tests.
Meeting the requirements of ISO 529/2 (fabrication), ISO 68-1 (metric profile) and ISO 965 (Class 6H tolerances) ensures consistency with the measuring apparatus, and work carried out with the M52x2 Hand Tapping Set guarantees a stable outline and predictable results in unit and short-run production.
M52x2 thread cutting stages in the 2-piece set: ripper and finisher
Frequently asked questions
1. What kind of pre-drilling for M52x2?
Drill 50 mm (52 mm diameter minus 2 mm pitch) to get the correct profile fill in Class 6H.
2. What materials is the M52x2 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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