Accupro - JT1, 0.3 to 7.39mm Capacity, Tapered Mount Stainless Steel Drill Chuck - Keyed & Keyless Hybrid, 30mm Sleeve Diam, 58.5mm Open Length
Item #: 55162663
Brand: Accupro
Exact Tooling IR#: 04
Features and Benefits
Tapered mount drill chucks have an internal Jacobs Taper (JT) that is press-fit onto a corresponding JT arbor (shank) or spindle.
Hybrid drill chucks are engineered with both keyed and keyless systems. The keyless portion automatically tightens, while the keyed portion is adjusted on the chuck to offer added gripping and torque support on the tool.
Ball bearings are designed to reduce friction in the tightening mechanism and provide a better grip on the drill. They are used for heavy-duty machining and require a key for tightening or loosening.
Stainless steel is a strong, corrosion-resistant alloy with excellent resistance to heat. It is used in high-stress, outdoor and corrosive applications.
| Product Specifications | |
|---|---|
| Maximum Drill Chuck Capacity (mm) | 7.39 |
| Maximum Drill Chuck Capacity (Decimal Inch) | 0.2910 |
| Minimum Drill Chuck Capacity (mm) | 0.30 |
| Minimum Drill Chuck Capacity (Decimal Inch) | 0.0120 |
| Mount Type | Tapered Mount |
| Mounting Size | JT1 |
| Key Style | Hybrid |
| Bearing Type | Ball Bearing |
| Material | Stainless Steel |
| Closed Length (mm) | 65.00 |
| Open Length (mm) | 58.50 |
| Sleeve Diameter (mm) | 30.00 |
| Key Number | K1T |
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