TwinBox Mũi taro máy ngắn Form C + reamer HSS-G NPT 1.1/4 x 11.5

• Cut ren trong in drilled holes for fasteners, fittings, and mechanical assemblies.
• Use in mechanical engineering, metal fabrication, and maintenance work where controlled threading is required.
• Start the tap square to the hole to reduce risk of cross starting and uneven flank load.
• 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 VÖLKEL uses and recommends spiral drills from LÖHER. LÖHER product catalog as PDF

• Controlled ren trong cutting with direct process feedback
• Suitable for repair work, prototyping, and general workshop machining
• Supports repeatable thread fit when the pre hole and alignment are correct
• Applicable across maintenance and production environments

• Not suitable for brittle or abrasive materials without adapted cutting strategy and tool choice.
• Manual or guided threading can be slow for high throughput applications.

1. Prepare the hole with a correct core diameter and a clean entry chamfer.
2. Secure the workpiece and align the tool square to the hole axis.
3. Apply suitable cutting Chất bôi trơn cắt gọt ren for the material and process.
4. Start the tool with controlled torque until it is guided by the thread form.
5. Advance with steady turns or a guided feed while keeping alignment constant.
6. Withdraw the tool at intervals and clear chips from the flutes.
7. Continue until the required thread depth is reached, then remove the tool fully.
8. Clean the thread and check fit with a matching screw or gauge.

• 1 set TwinBox Mũi taro máy ngắn Form C + reamer HSS-G NPT 1.1/4 x 11.5

• Tool type: Mũi taro máy
• Execution: Mũi taro máy ngắn
• Thread system: NPT
• Material or coating: HSS-G

Where can you find an overview of TwinBox executions? Use the overview to understand the TwinBox concept and the scope of application. TwinBox overview as PDF How do you confirm that the thread system matches the mating part? Match the designation on the tool to the drawing and the mating fastener or gauge. For inch and pipe threads, confirm thread family and fit class before you start machining. How do the material and coating designations affect selection? These designations describe tool material and surface treatment. Use them to match wear resistance and toughness needs to your material and process, without changing thread geometry. Where can you find catalog information for this product family? Use the product catalog for overview tables and selection context. VD 23 catalog as PDF What are common causes of poor thread quality? Misalignment at the start, an incorrect pre hole, or insufficient lubrication can increase torque and damage flanks. Clean chips from the tool and verify setup rigidity. Can you use this tool for reworking an existing thread? You can often re tap or clean threads if the original form is correct and damage is limited. If threads are severely deformed, consider re machining or repair options instead.