







🔩 Drill like a pro, hold like a boss!
The Earl Diamond Super Heavy Duty Drill Chuck features a robust 5/8" (16mm) clamping range, precision accuracy within 0.005", and an R8 shank designed for seamless use with drill presses and lathe spindles. Made from hardened 40CR steel (HRC60), it includes a chuck jaw tightening key for secure bit holding, making it the ultimate choice for professionals demanding durability and precision.





| Thread Size | 1-8 UNC |
| Capacity | 0.63 Inches |
| Included Components | Chuck Key |
| Global Trade Identification Number | 00034948681748 |
| Manufacturer | Earl Diamond |
| UPC | 034948681748 |
| Item Weight | 2.77 pounds |
| Product Dimensions | 4.65 x 2.33 x 3.55 inches |
| Color | R8-b18 |
| Cutting Diameter | 0.63 Inches |
| Batteries Included? | No |
| Batteries Required? | No |
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