The actual lifespan has surpassed that of imported products.
In the flange nut machining industry, "taps are consumables, but their cost cannot be unlimited" – for an enterprise with over 50 four-axis tapping machines and a monthly purchase volume up to 300 taps, the lifespan and stability of the taps directly determine the production capacity limit and profit margin. In the industrial processing field, imported taps have long dominated the market. Many enterprises have had to bear the dual burdens of high costs and fluctuating supply cycles. Nowadays, with the continuous breakthroughs in domestic cutting tool technology, can domestic taps truly take on the role of replacing imports?
|
Machine Type |
Four-Axis Tapping Machine |
Machine Model |
/ |
||
|
Spindle Power |
Approx. 6KW |
Spindle Interface |
Dedicated |
Tool Holder Type |
Welded Crank Holder |
|
Coolant Medium |
Cooling Oil |
Coolant Concentration |
100% |
Cooling Method |
Oil Cooling |
|
Workpiece Material |
35K |
Hardness |
/ |
Tapping Depth |
7.5mm |


Customer Pain Point Directly Addressed: High Usage + High Requirements, Imported Taps Hardly Meet "High Cost-Performance.
This enterprise specializes in processing nuts ranging from M6~M20, using the common types of raw materials like Q195 and 35K, and the material hardness is concentrated in the range of HB100 to 105.
Previously, this enterprise was always using the imported V brands, but after long-term use, they discovered that the usage could no longer meet their demand for increasing capacity. To solve this problem, the customer urgently needs a domestic alternative solution for "precision meeting requirements, longer lifespan, and controllable cost". Let's see how CHTOOLS taps can help meet customer needs.
Fair Competition: Under the same conditions, all measured data are fully disclosed.
To ensure the objectivity and fairness of the data, the enterprise conducted a 7-day continuous and uninterrupted measurement of the two types of taps under the same conditions. All parameters were uniform, and the results were clear at a glance:
|
Application Condition |
Product/ Model |
Imported V Brand Nut Tap |
CHTOOLS Nut Tap E-THL-PUC-NA |
|
Specification |
M10×1.5-19P-GH6 |
M10×1.5-19P-GH6 |
|
|
Cutting Speed Vc(m/min) |
25.1 |
25.1 |
|
|
Spindle Speed N (r/min) |
800 |
800 |
|
|
Feed fn(mm/r) |
1.5 |
1.5 |
|
|
Time per Hole |
Approx. 1.2 s |
Approx. 1.2 s |
|
|
Roughness |
Ra 6.3 |
Ra 6.3 |
|
|
Hole Diameter Tolerance |
Passed the gauge block test |
Passed the gauge block test |
|
|
Tool Life |
7 days, totaling 130,000 items |
7 days, totaling 137,000 items |

The actual measurement data confirm that this specification of the CHTOOLS taps has reached the same level as imported brands in terms of processing accuracy and efficiency. For a single hole processing, it only takes 1.2 seconds, with the surface roughness controlled at Ra6.3μm, and 100% qualified after inspection with a gauge block. Its service life is more advantageous. Under the same working conditions within 7 days, we can process 7,000 more flange nuts than imported V-brand similar products, providing a solid foundation for achieving cost reduction and efficiency improvement in the production process.
Are you curious about why CHTOOLS taps can outperform imported taps? The answer lies in the core advantages of durability and precision. CHTOOLS taps are made of high-quality, high-speed steel, combined with advanced heat treatment and coating processes, which significantly enhance the cutting tools' hardness and wear resistance, effectively reducing wear and extending the service life. Let every tap reach its maximum potential and reduce the frequency of tool changes.
High precision, strict quality control, benchmarking against international standards
As a core brand under Zhejiang Xinxing Tools, CHTOOLS has always adhered to the principle of "imported quality, domestic price". Every tap is precisely ground and rigorously tested to ensure stable compliance with thread accuracy and smoothness standards, fully meeting the requirements for processing flange nuts.
High Cost-effectiveness, no premium pricing, helps enterprises reduce costs and increase efficiency.
Compared with high-priced imported taps, CHTOOLS taps deliver longer tool life with a more competitive cost. For an enterprise that uses 300 taps per month, choosing CHTOOLS can effectively reduce the procurement budget and also minimize downtime caused by changing tools, achieving the dual goals of "cost reduction + efficiency improvement".
Are you still worried about the high cost of cutting tools, frequent tool changes that slow down production capacity, and failure to meet the accuracy standards? CHTOOLS taps with imported-level precision, unexpected long service life, and reasonable prices have been specially designed for manufacturing enterprises to provide high-performance and cost-effective cutting solutions. Whether it's long-term demand or the strict requirements for various precision thread processing, CHTOOLS can offer one-on-one exclusive selection plans. Welcome to inquire!





