Ball Bearing Chucks, K4, Jacobs 3JT Female
- 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
- Jaws center-ground for absolute straightness and alignment
Specifications
UNSPSC Code
27112807
Weight
3.61lb
Height
4.15in
Width
4.45in
Length
4.05in
Bit/Blade Mounting Size [Max]
5/8 in
Bit/Blade Mounting Size [Min]
1/8 in
Brand
JACOBS CHUCK
Category
Drills
Chuck Size
5/8 in
Finish
Fluted Sleeve
Housing Diam
2.6 in
Key Size
K4
Mechanism
Ball Bearing
Mounting
Jacobs 3JT Female
Overall Length [Max]
4.31 in
Overall Length [Min]
3.26 in
Type
Keyed
Wt.
47 oz
Compare
Ball Bearing Chucks, K4, Jacobs 3JT Female
- 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
- Jaws center-ground for absolute straightness and alignment