Mũi taro ren tay (tạo ren trong) Rougher DIN 2181 HSS-G - M 80 x 4.0

• Use it when you need to match the metric designation and pitch stated in the title.
• Use it for workshop repairs and new production where you need a staged hand tapping approach.
• Use it as the first stage in a staged Mũi taro ren tay (tạo ren trong) sequence when you want a guided thread start.
• 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 Align the tool carefully and use lubrication suitable for your workpiece material to support surface quality and tool life.

• Can support repeatable results when you keep lubrication, alignment, and chip evacuation consistent
• Ground HSS-G execution can help you maintain consistent cutting edges, depending on workpiece material
• Helps you control alignment at the start of the thread when combined with a suitable wrench and guidance
• The title based size and pitch marking simplifies variant selection across similar diameters

• May be limited in very abrasive or work hardening materials, depending on cutting conditions and tool execution
• Less efficient for large series work where process time and consistent feed control are critical

1. Verify the required ren trong on the drawing and match it to the product title.
2. Prepare the bore entry by removing sharp edges and ensuring the tap can start square.
3. Select cutting Chất bôi trơn cắt gọt ren appropriate for the workpiece and apply it before engaging the tool.
4. Secure the tap in a suitable holder and check that the tool runs true by hand.
5. Drive the tap with controlled torque while maintaining straight guidance along the bore axis.
6. Maintain chip evacuation by periodic cleaning and continued lubrication as required. Technical information Mũi taro ren tay (tạo ren trong) as PDF
7. Withdraw the tap, clean the thread form, and store the tool in a protected environment.

• 1 chiếc: Mũi taro ren tay (tạo ren trong) Rougher DIN 2181 HSS-G - M 80 x 4.0

• Standard: DIN 2181
• Material: HSS-G
• Tool type: Mũi taro ren tay (tạo ren trong) rougher
• Thread designation: M 80 x 4.0
• Thread system: Metric ren trong, as designated in the title
• Execution: Ground, depending on variant

DIN 2181 supports standardised identification for Mũi taro ren tay (tạo ren trong). It helps you align purchasing, documentation, and workshop instructions with a recognised designation.

Yes. The thread designation in the title includes both diameter and pitch, which helps you distinguish fine pitch variants from other executions of the same nominal diameter.

Rougher refers to the first tap stage in a staged hand tapping sequence. You use it to establish the initial thread form and guidance before you use subsequent taps, depending on your set and process.

You can use it for controlled taro lại ren and for cleaning of existing threads when the thread form is intact, but the result depends on thread condition and how much material must be removed.

Keep the tool aligned to the bore axis and apply steady torque. Use a suitable Chất bôi trơn cắt gọt ren and avoid forcing the tap when resistance rises, because misalignment can mark the first thread turns.

Hand tapping is useful when you need tactile control or when access is limited. Machine tapping is typically chosen when you need consistent feed synchronisation and higher throughput.

For additional information and the full range overview, use the catalog link. VD 23 catalog as PDF