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Accupro - JT3, 1/16 to 1/2" Capacity, Tapered Mount Steel Drill Chuck - Keyed, R8 Shank, 61.98mm Sleeve Diam, 7-33/64" Open Length - Exact Industrial Supply

Accupro - JT3, 1/16 to 1/2" Capacity, Tapered Mount Steel Drill Chuck - Keyed, R8 Shank, 61.98mm Sleeve Diam, 7-33/64" Open Length


Item #: 51233559
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.
Keyed chucks are engineered to either loosen or tighten the hold on a tool by using a key. Keyed chucks offer the advantage of applying additional torque on the bit when slippage is a concern during heavy-duty applications.
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.
Steel is strong and durable but less corrosion resistant than stainless steel. To improve its resistance to corrosion, it may receive additional finishes and coatings.
Product Specifications
Maximum Drill Chuck Capacity (mm) 13.00
Maximum Drill Chuck Capacity (Inch) 1/2
Minimum Drill Chuck Capacity (mm) 1.50
Minimum Drill Chuck Capacity (Inch) 1/16
Mount Type Tapered Mount
Mounting Size JT3
Key Style Keyed
Bearing Type Ball Bearing
Material Steel
Closed Length (Decimal Inch) 8.1496
Shank Type R8
Open Length (Inch) 7-33/64
Sleeve Diameter (mm) 61.98
Sleeve Diameter (Decimal Inch) 2.4400
Key Number K3
Includes Drill Chuck Arbor
$183.40

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