Machine Nut Tap FZ HSS-G left hand thread - Tr 30 x 6 LH | VÖLKEL
Machine Nut Tap FZ HSS-G left hand thread - Tr 30 x 6 LH
You cut internal threads in nuts and similar short parts with a machine nut tap. It is designed for machine driven threading where repeatability and throughput matter.
Match the tap to the nut thread requirement and use a stable machine holder for alignment. Keep lubrication consistent and remove chips to avoid scoring and oversize threads.
- Produce internal threads in nuts and similar short components in mechanical engineering and maintenance.
- Typically used in a machine tool with a suitable tapping chuck or tool holder for controlled feed.
- Best suited for through holes where chip evacuation is reliable, depending on flute 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 Clamp the nut securely and align the tool to avoid cross threading. Use a stable feed to control chip load.
- Designed for cutting threads in nuts and short parts in a repeatable process.
- Long shank supports setups where multiple parts are tapped in sequence, depending on your fixture.
- Suitable for machine use with a tapping chuck for controlled feed and alignment.
- Efficient for through holes when chip evacuation is stable.
Drawbacks
- Chip evacuation limits performance in blind holes unless the tool design is specified for that condition.
- Requires stable machine alignment and suitable lubrication to avoid thread damage.
- Prepare the part so the hole is drilled and deburred and the start is chamfered.
- Clamp the nut or component securely in the fixture so it cannot rotate.
- Mount the tap in a suitable machine holder and set a controlled feed and stop position.
- Apply cutting fluid to the tool and to the hole entry area before you start.
- Start the tapping cycle and monitor load for signs of misalignment or chip packing.
- Stop the cycle and retract the tap according to your machine sequence.
- Clean the thread and remove chips from the part and the tool.
- Check thread fit with a matching screw or with your inspection method.
- 1 piece: tool as specified by the product name
- Product type: Machine nut tap
- Thread designation: Tr 30 x 6 LH
- Tool material: HSS-G, HSS
- Manufacturing type: Ground
- What is a machine nut tap used for?
- It is used to cut internal threads in nuts and similar short parts, typically in through holes where chips can evacuate reliably.
- Which holder is suitable in a machine tool?
- Use a suitable tapping chuck or rigid tool holder that keeps the tap aligned to the hole axis and supports controlled feed.
- Can you use a machine nut tap for blind holes?
- Blind hole use depends on tool geometry and chip evacuation, so confirm that the tap execution is specified for your hole type before you run the process.
- What should you monitor during machine tapping?
- Monitor torque and sound, and stop if you see signs of misalignment, chip packing, or insufficient lubrication.
- Where can you find additional technical information on machine taps?
- Use this PDF for general machine tap selection and process notes: Technical information machine taps as PDF
- How do you control thread quality in series work?
- Stabilize the clamping, keep lubrication consistent, and use a repeatable inspection method to confirm thread fit over the batch.
- Where can you find more VÖLKEL threading tool information for selection and application?
- Use this catalog for product range and selection help: VD 23 catalog as PDF
Do you need help selecting or using the product?
Use the contact form.
