Description
Overview:
The Volkel Taper/2nd/Plug Cut M8 x 1.25 Metric Taps, Set of 3, is a precise hand-tapping kit for cutting internal ISO metric threads in metal parts. Each tap is manufactured from hardened tool steel with ground, straight flutes for consistent start, clean cutting and reliable finish. The set covers all stages of manual thread cutting: taper for easy starting, second for progressing the thread, and plug for finishing to depth. Sized M8 x 1.25 (coarse pitch), it is widely used on fixtures, machinery components and repair work. Use with a suitable tap wrench or a low-speed tapping chuck. Conforms to ISO metric threading and DIN 13 specifications for dependable compatibility in workshop, site and maintenance tasks. Manufacturer Part Number (MPN): 804/042.
Key Features:
- Complete three-piece hand tap set: Taper, Second Cut and Plug (bottoming) for full control from start to finish
- Size M8 x 1.25 (nominal major diameter 8 mm, pitch 1.25 mm) for common ISO metric coarse threads
- Typical chamfer leads: Taper 7-10 threads, Second 3-5 threads, Plug 1-2 threads for accurate guidance and depth
- Straight flute geometry for general-purpose hand tapping in a wide range of engineering metals
- Hardened tool steel construction for wear resistance and repeatable results
- Square drive shanks fit standard tap wrenches and T‐handles for secure control
- Suitable for through and blind holes when the appropriate tap from the set is used
- Recommended tapping drill size: 6.8 mm to achieve correct thread engagement
- Meets ISO metric requirements and DIN 13 for thread form compatibility
- MPN: 804/042 for easy identification and reordering
Typical Applications:
Cutting new M8 x 1.25 threads in fabricated parts, brackets, housings and fixtures; restoring or chasing worn threads; maintenance and repair on plant, workshop tools, garden machinery and construction equipment; prototyping and small batch production; on-site fitting of fasteners where a tapped hole is required.
Also known as:
Hand taps, three-piece tap set, taper tap, second tap, plug tap, bottoming tap, metric coarse tapping set, M8 x 1.25 tapping kit, thread cutting taps, straight-flute taps, internal threading tools.
Product Specifications
| L&S Part No. | 902 1405S |
|---|---|
| Manufacturer | Volkel |
| OEM No. | 804/042 |
| Unit of Sale | 1 |
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