

Net price: €407.89
Description
Technical data | |
---|---|
Nominal diameter d1 mm | M55 |
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 | 53 mm |
Thread angle G | 60 degrees |
Thread standard | ISO DIN 13 |
Thread tolerance | ISO2 6H |
Hand Tap M55x2 DIN 2181/2 HSS is designed for making precision M55 metric threads with a pitch of two millimeters in structural steels with strengths up to eight hundred mega pascals. The two-part working arrangement - the first insertion threader and the second finishing threader - ensures even loading and maintenance of the six H fit class in manual execution.
Technical parameters: nominal diameter fifty-five millimeters; stroke two millimeters; outline sixty degrees according to ISO 68-1; hole tolerance class 6H according to ISO 965; right-hand thread; straight chip grooves promoting predictable evacuation. HSS high-speed steel in precision grind reduces micro chipping and maintains smooth cutting edges. Recommended drill bit for thread: fifty-three millimeters; use of emulsion or active oil improves finish and edge life.
Meeting the requirements of DIN 2181/2, ISO 68-1 and ISO 965 ensures compliance with inspection equipment and a stable thread profile, and work carried out with the M55x2 Hand Tapping Set provides predictable results in unit and short-run machining.
Yes, the set can be used for both through-holes and blind holes, according to DIN 2181 and class 6H.
HSS high-speed steel provides high durability, wear resistance and stable operation even in demanding conditions.
The HSS tool works well for low-carbon steel, aluminum, brass and other materials with good machinability.
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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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