Mũi taro máy DIN 376 Form C 35° Spiral Flute HSSE - BSW 7/8 x 9

• Cut ren trong in predrilled holes in mechanical engineering, maintenance, and metal fabrication.
• Use for Whitworth BSW threads as designated in the product name.
• Prefer for lỗ bít where chip transport out of the hole is required.
• Use a Mũi taro máy holder or tapping chuck that clamps the shank securely and supports straight entry.
• Process: manual driving or assisted driving depending on your holder and machine setup
• Use: cắt ren, taro lại ren, and làm sạch ren depending on condition

Lưu ý Verify the exact designation, standard, and tolerance in the product name before you start.

• Suitable for repeatable workflows in maintenance and serial production setups.
• Efficient chip transport supported by flute design when correct cutting fluid is used.
• Spiral flute supports chip evacuation from lỗ bít and reduces jamming risk.
• Simple inspection using a suitable screw or gauge after cleaning the thread.
• Clear assignment to Whitworth BSW threads through the designation in the product name.

• Not suitable for hard to machine materials without defined cutting data and stable machine rigidity.
• Not intended for high output production where dedicated high performance tooling is required.

1. Confirm the thread designation in the product name matches the drawing and the mating screw.
2. Prepare a suitable predrilled hole and deburr the entry for clean lead in.
3. Clamp the tap in a stable Mũi taro máy holder or tapping chuck.
4. Align the spindle square to the surface so the tap starts without side load.
5. Apply suitable cutting fluid and start tapping with steady feed.
6. Monitor chip evacuation and reverse out to clear chips if resistance increases.
7. Back out completely and flush the thread to remove chips and fluid residues.
8. Inspect the result with a suitable screw or gauge before assembly.

The provided product data does not include an itemized scope of supply for Mũi taro máy DIN 376 Form C 35° Spiral Flute HSSE - BSW 7/8 x 9. If your process requires accessories such as holders or cutting fluid, select them separately based on your setup.

• Product type: Mũi taro máy
• Thread designation: BSW 7/8 x 9
• Thread system: Whitworth BSW
• Standard: DIN 376
• Tool material: HSSE
• Flute type: 35° spiral flute
• Tolerance class: medium

How do you select the correct variant for your drawing

Match the thread designation in the product name to the drawing and the mating fastener. Confirm thread series, pitch, and class of fit before you start, especially for inch based threads.

Is this tap suitable for lỗ bít or lỗ thông

The suitability depends on flute geometry and lead form noted in the product name. Spiral flute execution is typically chosen for lỗ bít because chips are transported out of the hole.

Where can you find technical background information for this tap type

Use this PDF for technical notes, application limits, and terminology. Inch to mm conversion table as PDF

Which tolerance class do you typically achieve

The typical tolerance class for this execution is medium when the process is set up correctly and the hole preparation matches the thread system.

Do you need cutting fluid

Yes, use suitable cutting fluid for the material to reduce friction and control chip formation. Keep lubrication consistent from start to finish and clean the tool after use.

Which holder should you use

Use a holder that clamps the shank securely and supports straight entry. In manual work this is typically a Tay quay taro, and in machines a tapping chuck or a suitable collet holder.

Where can you find the VÖLKEL catalog for additional variants and technical context

Use the catalog for the full program and selection guidance. VD 23 catalog as PDF