14N BB CHUCK & K3 KEY

1-piece fluted sleeve construction
Ball trust bearing reduces friction in chuck closing mechansim
Through-hardened sleeve teeth, nose, and keyholes for wear resistance
Maximizes gripping force and drilling accuracy
Treated to ensure thread life and high gripping surface hardness

Specifications

Bit/Blade Mounting Size Symbol

Round

Capacity [Max]

0.5 in

Capacity [Min]

0.04 in

Chuck Size

1/2 in

Finish

Nickel

Housing Diam

2.44 in

Key Size

K3

Mechanism

Key

Mounting

Tapered

Overall Length [Max]

3.88 in

Overall Length [Min]

2.97 in

Type

Chuck

Wt.

2.44 lb