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1/2" to JT4 Straight Shank Drill Chuck Arbor-Partially Ground Shank - A00P48
Sale price
$18.16
Regular price
$22.59
1/2" to JT4 Straight Shank Drill Chuck Arbor-Partially Ground Shank (A00P48)
Specifications & Tolerances
- Precision Partially Ground Shank with Black Oxide Center Band
- HIGHEST TOLERANCE: Taper to Shank Runout < 0.001"
- Hardened to approximately 52-58 HRC
- Shank Taper: Straight (Inch)
- Mount Taper: Jacobs Taper
- Made of High Quality Ground Alloy Steel 42CrMo
- Customer Satisfaction Guarantee
- Veteran Owned & Operated
Applications
- Partially ground straight shank provides superior concentricity and reduced runout for precision drilling and machining applications
- Ideal for use in CNC machines, milling machines, drill presses, and lathes where accurate chuck alignment is critical
- Precision ground shank improves holding performance in collets, end mill holders, and precision drill chucks for enhanced stability under load
- Commonly used in toolrooms, production machining, metal fabrication, and maintenance shops requiring repeatable drilling accuracy
- Hardened and Partially ground construction delivers excellent wear resistance and smooth tool changes in high-precision industrial environments
| Order #. | Shank Type | D | JT | L | L1 | L2 | L3 | L4 | L5 | L6 | D1 | D2 | Weight LBS |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| A00P31 | Partially Ground | 1/2" | 0JT | 2.56 | 1.97 | 0.58 | 0.75 | 0.511 | 0.71 | 0.097 | 0.25" | 0.228 | 0.2 |
| A00P29 | Partially Ground | 1/2" | 1JT | 2.75 | 1.97 | 0.75 | 0.71 | 0.525 | 0.73 | 0.096 | 0.384" | 0.333 | 0.175 |
| A00P28 | Partially Ground | 1/2" | 2JT | 2.981 | 2.03 | 0.92 | 0.7 | 0.527 | 0.688 | 0.088 | 0.559" | 0.487 | 0.2 |
| A00P35 | Partially Ground | 1/2" | 33JT | 3.288 | 1.91 | 1.24 | 0.705 | 0.527 | 0.72 | 0.086 | 0.624" | 0.561 | 0.2 |
| A00P34 | Partially Ground | 1/2" | 3JT | 3.108 | 2.025 | 1.063 | 0.707 | 0.502 | 0.75 | 0.106 | 0.811" | 0.746 | 0.2 |
| A00P48 | Partially Ground | 1/2" | 4JT | 3.794 | 1.967 | 1.73 | 0.708 | 0.504 | 0.679 | 0.173 | 1.124" | 1.037 | 0.65 |
| A00P43 | Partially Ground | 1/2" | 6JT | 3.18 | 2.024 | 1.062 | 0.744 | 0.49 | 0.747 | 0.126 | 0.676" | 0.624 | 0.2 |
Dimensional Disclaimer: All dimensions are provided for reference purposes and are subject to change without notice. Please confirm critical dimensions before ordering to ensure proper fit and compatibility with your application.
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.