Zhuzhou Bartu Electromechanical Co., Ltd.
| Material | 20CrMnTi |
| Model Number | SK Collects |
| Place of Origin | China |
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Product Specification
| Material | 20CrMnTi | Model Number | SK Collects |
| Place of Origin | China |
| dm | SK06 | SK10 | SK13 | SK16 | SK20 | SK25 | ||||
| Clamping Range (mm) | L/D(mm) | L/D(mm) | L/D(mm) | L/D(mm) | L/D(mm) | L/D(mm) | ||||
| 25.0/8.9 | 30.5/13.0 | 39.0/17.0 | 45.0/20.5 | 54.0/25.0 | 57.0/29.7 | |||||
| 2 | SK06-2.0 | SK10-2.0 | SK13-2.0 | SK16-2.0 | ||||||
| 3 | SK06-3.0 | SK10-3.0 | SK13-3.0 | SK16-3.0 | SK20-3.0 | SK25-3.0 | ||||
| 4 | SK06-4.0 | SK10-4.0 | SK13-4.0 | SK16-4.0 | SK20-4.0 | SK25-4.0 | ||||
| 5 | SK06-5.0 | SK10-5.0 | SK13-5.0 | SK16-5.0 | SK20-5.0 | SK25-5.0 | ||||
| 6 | SK06-6.0 | SK10-6.0 | SK13-6.0 | SK16-6.0 | SK20-6.0 | SK25-6.0 | ||||
| 7 | SK10-7.0 | SK13-7.0 | SK16-7.0 | SK20-7.0 | SK25-7.0 | |||||
| 8 | SK10-8.0 | SK13-8.0 | SK16-8.0 | SK20-8.0 | SK25-8.0 | |||||
| 9 | SK10-9.0 | SK13-9.0 | SK16-9.0 | SK20-9.0 | SK25-9.0 | |||||
| 10 | SK10-10.0 | SK13-10.0 | SK16-10.0 | SK20-10.0 | SK25-10.0 | |||||
| 11 | SK13-11.0 | SK16-11.0 | SK20-11.0 | SK25-11.0 | ||||||
| 12 | SK13-12.0 | SK16-12.0 | SK20-12.0 | SK25-12.0 | ||||||
| 13 | SK13-13.0 | SK16-13.0 | SK20-13.0 | SK25-13.0 | ||||||
| 14 | SK16-14.0 | SK20-14.0 | SK25-14.0 | |||||||
| 15 | SK16-15.0 | SK20-15.0 | SK25-15.0 | |||||||
| 16 | SK16-16.0 | SK20-16.0 | SK25-16.0 | |||||||
| 17 | SK20-17.0 | SK25-17.0 | ||||||||
| 18 | SK20-18.0 | SK25-18.0 | ||||||||
| 19 | SK20-19.0 | SK25-19.0 | ||||||||
| 20 | SK20-20.0 | SK25-20.0 | ||||||||
| 21 | SK25-21.0 | |||||||||
| 22 | SK25-22.0 | |||||||||
| 23 | SK25-23.0 | |||||||||
| 24 | SK25-24.0 | |||||||||
| 25 | SK25-25.0 | |||||||||
| Base Material: 20CrMnTi (Case-hardening alloy steel) | ||||||||||
| Hardness: HRC 54‑58 with carburizing depth > 0.8 mm | ||||||||||
| Ensure that the external square of the tap matches the internal square dimensions of the collet. | ||||||||||
| The diameter of the tool being clamped must not exceed the collet's maximum clamping diameter. | ||||||||||
| The square shank of the tap must be fully inserted into the square hole of the collet to proceed with machining. | ||||||||||
Company Details
Business Type:
Manufacturer
Year Established:
2023
Total Annual:
10000000-50000000
Employee Number:
200~300
Ecer Certification：
Verified Supplier
Bartu Headquartered in Zhuzhou, China, renowned as the "World Capital of Cemented Carbide"—a global core hub for the cemented carbide industry and Asia's largest R&D and manufacturing base—we are a technology-driven industrial and trading enterprise dedicated to the R&D, producti... Bartu Headquartered in Zhuzhou, China, renowned as the "World Capital of Cemented Carbide"—a global core hub for the cemented carbide industry and Asia's largest R&D and manufacturing base—we are a technology-driven industrial and trading enterprise dedicated to the R&D, producti...
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