250-111 Wedge Quick Change Tool Post
PDM
| Quantity: | |
|---|---|
Features of Quick Release Tool Post
Wedge Tool Post Title:
High Quality lathe tool holder post assembly lathe tool post 250-111 from China
The structural parameters of the wedge-type tool post holder are precisely matched with the installation positions of mainstream machine tool tool holders, enabling seamless adaptation to conventional turning tools such as external cutting tools, end face cutting tools, and parting tools. There is no need for repeated adjustment of the spindle and fixture positioning, significantly reducing tool change downtime and effectively enhancing production efficiency in batch processing or multi-step operations.
Specification：
250-111 Wedge Quick Change Tool Post Holder
Wedge-style tool post (2-1/2" Lx 2-1/2” Wx 3-7/8” H)
Compatible model: 250-111 standard tool holder series
Repeatable positioning accuracy: high-precision grinding process
Performance advantage
Quick tool change: The wedge-shaped locking mechanism facilitates the rapid replacement of tools;
Rigid optimization: improved anti-vibration performance compared to traditional tool holders;
Stud size is M14 and is perfect for most popular lathes, although modification may be needed for some machines (a bushing or new center stud for a smaller hole may be necessary) Slash Your Setup Time- instant changing from one operation to another.
Core design
Specially designed for heavy-duty lathes with a swing travel of up to 12 inches (304.8mm), it adopts an integrated hardening and grinding process, with all key components precision-machined to ensure long-term stability. The built-in fully sealed structure enables maintenance-free operation, making it particularly suitable for continuous heavy-load machining environments.
| Specs | Lathe Swing (In.) | A | B | |||
| Model | Inch | mm | Inch | mm | Inch | mm |
| 250-111 | 12 | 304 | 2 1/2 | 63.5 | 2 1/4 | 57.15 |
| 250-222 | 10-15 | 254-381 | 3 | 76.2 | 2 3/4 | 69.85 |
| 250-333 | 13-18 | 330-457 | 3 1/2 | 88.9 | 3 | 76.2 |
| 250-444 | 14-20 | 355-508 | 4 | 101.6 | 3 5/8 | 92.075 |
| 250-555 | 17-48 | 432-1219 | 5 | 127 | 4 5/8 | 117.47 |
| Specs | C | D | E | Holder Code | Order No. | ||
| Model | Inch | mm | Inch | mm | |||
| 250-111 | 3 7/8 | 98.425 | M14 x 1.5 | 1 3/8 | 34.925 | 250-1XX | 2500-1111 |
| 250-222 | 4 3/8 | 111.125 | M16 x 1.5 | 1 9/16 | 39.68 | 250-2XX | 2500-2222 |
| 250-333 | 4 7/8 | 123.825 | M20 x 2 | 1 29/32 | 48.42 | 250-3XX | 2500-3333 |
| 250-444 | 6 | 152.4 | M22 x 2 | 2 1/8 | 53.975 | 250-4XX | 2500-4444 |
| 250-555 | 7 3/8 | 187.32 | M24 x 2 | 2 11/16 | 68.26 | 250-5XX | 2500-5555 |
Application:
The 250-111 wedge-shaped quick-change tool holder is a core tooling component specifically designed for precision machining scenarios, capable of seamlessly adapting to conventional turning tools such as external cylindrical tools, end face tools, and parting tools;
Strict manufacturing process: hardening and precision grinding.
Strengthening and hardening treatment:
The main body of the tool post is made of high-strength alloy structural steel as the base material. Through overall tempering treatment and local high-frequency quenching process, it can avoid the accuracy degradation caused by wear during long-term use, significantly extending the service life of the tool post;
Precision grinding process:
After hardening treatment, this ultra-high-precision surface processing ensures the fit between the tool post and the machine tool, as well as between the tool post and the cutting tool, reducing vibration and displacement caused by assembly clearance, laying the foundation for subsequent processing accuracy.
Features of Quick Release Tool Post
Wedge Tool Post Title:
High Quality lathe tool holder post assembly lathe tool post 250-111 from China
The structural parameters of the wedge-type tool post holder are precisely matched with the installation positions of mainstream machine tool tool holders, enabling seamless adaptation to conventional turning tools such as external cutting tools, end face cutting tools, and parting tools. There is no need for repeated adjustment of the spindle and fixture positioning, significantly reducing tool change downtime and effectively enhancing production efficiency in batch processing or multi-step operations.
Specification：
250-111 Wedge Quick Change Tool Post Holder
Wedge-style tool post (2-1/2" Lx 2-1/2” Wx 3-7/8” H)
Compatible model: 250-111 standard tool holder series
Repeatable positioning accuracy: high-precision grinding process
Performance advantage
Quick tool change: The wedge-shaped locking mechanism facilitates the rapid replacement of tools;
Rigid optimization: improved anti-vibration performance compared to traditional tool holders;
Stud size is M14 and is perfect for most popular lathes, although modification may be needed for some machines (a bushing or new center stud for a smaller hole may be necessary) Slash Your Setup Time- instant changing from one operation to another.
Core design
Specially designed for heavy-duty lathes with a swing travel of up to 12 inches (304.8mm), it adopts an integrated hardening and grinding process, with all key components precision-machined to ensure long-term stability. The built-in fully sealed structure enables maintenance-free operation, making it particularly suitable for continuous heavy-load machining environments.
| Specs | Lathe Swing (In.) | A | B | |||
| Model | Inch | mm | Inch | mm | Inch | mm |
| 250-111 | 12 | 304 | 2 1/2 | 63.5 | 2 1/4 | 57.15 |
| 250-222 | 10-15 | 254-381 | 3 | 76.2 | 2 3/4 | 69.85 |
| 250-333 | 13-18 | 330-457 | 3 1/2 | 88.9 | 3 | 76.2 |
| 250-444 | 14-20 | 355-508 | 4 | 101.6 | 3 5/8 | 92.075 |
| 250-555 | 17-48 | 432-1219 | 5 | 127 | 4 5/8 | 117.47 |
| Specs | C | D | E | Holder Code | Order No. | ||
| Model | Inch | mm | Inch | mm | |||
| 250-111 | 3 7/8 | 98.425 | M14 x 1.5 | 1 3/8 | 34.925 | 250-1XX | 2500-1111 |
| 250-222 | 4 3/8 | 111.125 | M16 x 1.5 | 1 9/16 | 39.68 | 250-2XX | 2500-2222 |
| 250-333 | 4 7/8 | 123.825 | M20 x 2 | 1 29/32 | 48.42 | 250-3XX | 2500-3333 |
| 250-444 | 6 | 152.4 | M22 x 2 | 2 1/8 | 53.975 | 250-4XX | 2500-4444 |
| 250-555 | 7 3/8 | 187.32 | M24 x 2 | 2 11/16 | 68.26 | 250-5XX | 2500-5555 |
Application:
The 250-111 wedge-shaped quick-change tool holder is a core tooling component specifically designed for precision machining scenarios, capable of seamlessly adapting to conventional turning tools such as external cylindrical tools, end face tools, and parting tools;
Strict manufacturing process: hardening and precision grinding.
Strengthening and hardening treatment:
The main body of the tool post is made of high-strength alloy structural steel as the base material. Through overall tempering treatment and local high-frequency quenching process, it can avoid the accuracy degradation caused by wear during long-term use, significantly extending the service life of the tool post;
Precision grinding process:
After hardening treatment, this ultra-high-precision surface processing ensures the fit between the tool post and the machine tool, as well as between the tool post and the cutting tool, reducing vibration and displacement caused by assembly clearance, laying the foundation for subsequent processing accuracy.
