The Shop-Force Shop’sChoice™ CAT40 precision Jacobs Taper JT6 adapter with a 2.33-inch projection connects compatible Jacobs taper tooling to CAT40 CNC machining centers. Designed for secure, repeatable toolholding, it provides a rigid connection for precision drilling and related machining operations. Precision-ground mating surfaces help maintain alignment during tool changes, making this adapter a practical choice for production shops, toolrooms, and maintenance applications.
Specifications & Tolerances
* HIGHEST ACCURACY: Taper to Bore Runout < 0.0004" T.I.R.
* HIGHEST Tolerance: H5 or Better Bore Tolerance.
* HIGH QUALITY STEEL: Made of High Quality Chromium STEEL..
* PRECISION BALANCED: G2.5 X 15,000 RPM CERTIFIED..
* DRAW BAR: 5/8″-11 Thread
* QUALITY CONTROL: 100% Inspection of all Tool Holders
* Veteran Owned Business
Applications
* Convert CAT Tool Holders for Jacobs Taper Tooling – Allows CAT40 machining centers to securely mount drill chucks with Jacobs taper shanks for accurate drilling and machining operations.
* Ideal for Precision Drilling Applications – Provides a rigid, concentric connection that helps reduce runout and improve hole accuracy when using drill chucks in CNC machining centers.
* Expand CNC Machine Capability – Enables the use of a wide variety of Jacobs taper drill chucks, increasing tooling flexibility while reducing the need for dedicated holders.
* Precision Ground for Maximum Performance – Precision-machined tapers ensure secure chuck retention, excellent concentricity, and dependable performance in both production and toolroom environments.
* Perfect for Production, Maintenance & Prototype Work – An excellent choice for drilling, spot drilling, reaming, and general machining applications where quick setup, versatility, and repeatable accuracy are essential.
Dimensions
Taper Size JT6
D 1.75″
L 2.33″
L2 1.025
Weight (lb) 3.05
Specifications & Tolerances
- HIGHEST ACCURACY: Taper to Bore Runout < 0.0004" T.I.R.
- HIGHEST Tolerance: H5 or Better Bore Tolerance.
- HIGH QUALITY STEEL: Made of High Quality Chromium STEEL..
- PRECISION BALANCED: G2.5 X 15,000 RPM CERTIFIED..
- DRAW BAR: 5/8"-11 Thread
- QUALITY CONTROL: 100% Inspection of all Tool Holders
- Veteran Owned Business
Applications
- Convert CAT Tool Holders for Jacobs Taper Tooling – Allows CAT40 machining centers to securely mount drill chucks with Jacobs taper shanks for accurate drilling and machining operations.
- Ideal for Precision Drilling Applications – Provides a rigid, concentric connection that helps reduce runout and improve hole accuracy when using drill chucks in CNC machining centers.
- Expand CNC Machine Capability – Enables the use of a wide variety of Jacobs taper drill chucks, increasing tooling flexibility while reducing the need for dedicated holders.
- Precision Ground for Maximum Performance – Precision-machined tapers ensure secure chuck retention, excellent concentricity, and dependable performance in both production and toolroom environments.
- Perfect for Production, Maintenance & Prototype Work – An excellent choice for drilling, spot drilling, reaming, and general machining applications where quick setup, versatility, and repeatable accuracy are essential.
| SF SKU | Taper Size | D | L | L2 | Weight (lb) |
|---|
| T0115 | JT3 | 1.75" | 1.44" | 1.21 | 2.6 |
| T0116 | JT2 | 1.75" | 1.44" | 0.875 | 2.4 |
| T0117 | JT2 | 1.75" | 2.33" | 0.875 | 3.05 |
| T0118 | JT3 | 1.75" | 2.64" | 1.21 | 3.5 |
| T0119 | JT33 | 1.75" | 1.44" | 1.015 | 2.6 |
| T0120 | JT6 | 1.75" | 1.44" | 1.025 | 2.6 |
| T0121 | JT4 | 1.75" | 1.44" | 1.665 | 2.85 |
| T0122 | JT33 | 1.75" | 2.33" | 1.015 | 3.3 |
| T0123 | JT4 | 1.75" | 2.33" | 1.665 | 3.5 |
| T0124 | JT6 | 1.75" | 2.33" | 1.025 | 3.05 |
Dimensional Disclaimer: Product dimensions are subject to change without notice. If a specific dimension is critical to your application, please contact Shop-Force to confirm the current specifications before ordering.
Shop-Force Quality
Shop-Force manufactures precision tooling and industrial workholding
products for professional machining, manufacturing, and maintenance
applications. Our products are supported by in-house quality control
and a commitment to consistent performance and reliability.