Mũi taro ren tay (tạo ren trong) set of 2 chiếc DIN 2181 HSS-G - M 21 x 1.0

• Cut ren trong by hand in maintenance, fitting work, and workshop production.
• Use with a Tay quay taro to control torque and keep the tap aligned to the hole axis.
• Use suitable cutting fluid and remove chips from the flutes to avoid scoring of the new thread.
• 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 Core hole quality and alignment have a direct effect on thread accuracy. Use cutting fluid suitable for the material.

• Two stage set supports progressive cắt ren in manual operations.
• Good control in maintenance and fitting work when machine access is limited.
• Ground HSS-G execution supports consistent thread geometry when used correctly.
• Compatible with standard tap wrenches for workshop use.

• Cutting load increases in hard materials and can require a different tap material or geometry.
• Manual tapping is slower and more operator dependent than machine tapping.

1. Check that the core hole is drilled and deburred and that the entry is lightly chamfered.
2. Clamp the workpiece securely so the hole axis stays stable during threading.
3. Mount the first tap in a Tay quay taro and apply suitable cutting fluid to the hole.
4. Align the tap to the hole axis and start cutting with controlled torque.
5. Advance the tap gradually and reverse briefly at intervals to clear chips from the flutes.
6. Remove the first tap and clean the hole to remove chips and residual fluid.
7. Mount the second tap and repeat the cutting process to bring the thread to final form.
8. Remove the tap, clean the new thread, and check fit with the matching screw.

• 2 chiếc: tools as specified by the product name

• Product type: Mũi taro ren tay (tạo ren trong) set
• Standard: DIN 2181
• Thread designation: M 21 x 1.0
• Thread system: Metric ISO
• Tool material: HSS-G, HSS
• Manufacturing type: Ground
• Tolerance class: ISO 2 (6H)