


⚡️ Upgrade your drill game with precision and power!
The Superior Electric J3113HH is a robust 1/2" keyed drill chuck featuring a rust-resistant plated steel body, a universal 5/8"-16 UNF mount compatible with most drill motors, and an ultra-low 0.007" runout for exceptional drilling accuracy. Designed to handle bits from 0.08" to 1/2", it replaces Milwaukee 48-66-1381/1380 and 48-66-3280 models, delivering reliable, professional-grade performance.
| Thread Size | 5/8-16 UNF |
| Capacity | 0.5 Inches |
| Included Components | Key Holder |
| Part Number | J3113HH |
| Item Weight | 1.1 pounds |
| Package Dimensions | 4.4 x 2.5 x 2.3 inches |
| Item model number | J3113HH |
| Cutting Diameter | 1.8 Inches |
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