Hand Tap set of 3 pieces ISO 529 HSS-G - M 22 x 2.5 | VÖLKEL
Hand Tap set of 3 pieces ISO 529 HSS-G - M 22 x 2.5
Use this hand tap set for workshop and maintenance tapping where a staged cutting sequence improves control and surface finish. The execution follows ISO 529.
For consistent results, use the first tap only for lead-in, then rely on the later taps to bring the thread to its final form.
- Cut internal threads manually with a progressive tap sequence for controlled lead-in and finishing.
- Use a suitable tap wrench and change taps in sequence to reach the final thread form.
- Process: manual driving or assisted driving depending on your holder and machine setup.
- Use: thread cutting, re tapping, and thread cleaning depending on condition.
Note Use cutting fluid suited to the workpiece material and keep the tool clean and protected after use.
- Spreads cutting load across the staged sequence for better manual control
- Enables controlled chip transport when cutting fluid and reversal are managed
- Fits typical tap holding systems appropriate to the tool type
- Helps you maintain process control across single parts and small batches
- Keeps tool handling straightforward during tool change and inspection
Drawbacks
- Limited suitability for very hard materials unless a dedicated execution is specified
- Requires additional time for tool changes compared with a single tap process
- Confirm the thread designation and ensure the hole is prepared and deburred.
- Clamp the workpiece so the hole axis stays stable while you tap.
- Mount the first tap of the set in a suitable tap wrench and align it to the hole axis.
- Apply cutting fluid suited to the workpiece material.
- Start the thread with steady torque while maintaining alignment.
- Change to the next tap in the sequence when the lead-in is established.
- Use the finishing tap to bring the thread to the final profile.
- Clean the thread and the tools, then protect the cutting edges for storage.
- 3 pieces: hand taps as specified in the set
- Tool type: Hand tap set
- Standard: ISO 529
- Tool material: HSS-G
- Thread system: ISO metric
- Tolerance class: 6H
- Why is a hand tap set used instead of a single tap
- Use a set when you want a staged cutting sequence that starts the thread smoothly and finishes the profile with controlled torque.
- What tool do you use to drive the tap
- Use a tap wrench that holds the square drive securely and lets you maintain alignment to the hole axis.
- What preparation is required before you tap the thread
- Prepare the core hole to the correct size for the thread designation, remove burrs, and add a small lead-in chamfer so the tap can start without side load.
- How do you control chips and cutting fluid during tapping
- Use cutting fluid suited to the workpiece material and clear chips regularly, especially in deeper holes or tougher materials, to prevent chip packing and tool overload.
- Where can you find additional technical information for this execution
- Use the following PDF for reference on hand tapping handling: Technical information hand taps as PDF
- How do you reduce risk of tap breakage
- Keep alignment stable, avoid side load at entry, and stop if torque rises sharply so you can inspect hole preparation, lubrication, and chip evacuation.
- Where can you find more product and application information in the VÖLKEL catalog
- Use this catalog for additional details and related items: VD 23 catalog as PDF
- How do you inspect the thread after tapping
- Check that the thread is clean, that the start is not damaged, and that the functional fit matches the mating component used in your assembly.
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