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Description
Technical specifications of M12x1.5 left hand threader
| Technical data | |
|---|---|
| Nominal diameter d1 mm | M12 |
| Thread pitch P mm | 1,5 mm |
| Overall length l1 | 70 mm |
| Length of working part l2 | 20 mm |
| Diameter of the shank part d2 | 9 mm |
| Size of square drive a | 7 mm |
| Threaded bore diameter | 10.5 mm |
| Thread angle G | 60 degrees |
| Thread standard | ISO DIN 13 |
| Thread tolerance | ISO2 6H |
Hand taps M12x1.5 left fine threads
Hand Tap M12x1.5 left-hand torsion DIN 2181 6H HSS is a 2 piece set for making metric fine threads left-hand torsion with a pitch of 1.5 mm in grade 6H; compliance with DIN 2181 includes profile dimensions and tolerances. Set includes peeler and finisher for use in through-holes and blind holes.
Manufactured from HSS high-speed steel, it provides a durable edge and dimensional repeatability when drilling for threads with a diameter of 10.5 mm. A ripper with a longer cutter stabilizes the insert and chip, while a finisher with a shorter cutter brings the profile to full height in accordance with ISO 2 (6H). The take-up square works with standard tapping knobs to provide axial guidance. The guided chamfer geometry facilitates self-centering and even edge loading. The 60-degree metric profile corresponds to the M fine-twist outline.
- Set of 2 pieces - ripper and finisher used in sequence.
- HSS high-speed steel - wear resistance in steels and alloys.
- Left-handed design - reliable forming of M12x1.5 left-handed threads.
- Handlewith a knob - the driver square guarantees alignment control.
- Dimensional compatibility 6H - ISO 2 internal fit.
Parameters meet DIN 2181; M12x1.5 left-hand fine threads provide a precise profile, and Set Taps M12x1.5 left-hand hand thread s cover the full cutting sequence from start to finish.
Steps for cutting M12x1.5 left-hand threads in a 2-piece set: ripper and finisher
Frequently asked questions
1. What does LH stand for in M12x1.5 hand threaders?
LH stands for left-hand thread, that is, cut in the opposite direction to the standard right-hand thread.
2. Can M12x1.5 left hand threaders be used in blind holes?
Yes, M12x1.5 left hand threaders are suitable for both through-holes and blind holes.
3. For what materials is set Taps M12x1.5 left hand taps designed?
HSS M12x1.5 left-hand threaders work well in low-carbon steel, aluminum, brass and other metals with good machinability.
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| Courier GLS | Cash on delivery | 17,26 zł gross | Lead time 1 working day |
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