Superchuck Ball Bearing Chuck, K4 Key, 1/8 in to 3/4 in Capacity, 4JT Short Mount

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Product Description

Ball bearing construction maximizes gripping force and drilling accuracy. Jaws center-ground for straightness and alignment. One-piece sleeve eliminates crack between driving teeth often found in other designs. Through-hardened sleeve teeth plus hardened nose and keyholes provide outstanding wear resistance. Fluted sleeve standard.

Specifications

Bit/Blade Mounting Size [Max] 3/4 in
Bit/Blade Mounting Size [Min] 1/8 in
Capacity [Max] 3/4 in (mild steel)
Capacity [Min] 1/8 in (mild steel)
Chuck Size 3/4 in
Finish Fluted Sleeve
Housing Diam 3 in
Key Size K4
Mechanism Ball Bearing
Mounting 4JT Short
Overall Length [Max] 5.12 in
Overall Length [Min] 3.95 in
Type High Precsion Drill Chuck
Used With K4 Key
Wt. 66 oz

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