6
JAT-620,621 Pneumatic Drill
Tool specifications
Model number
JAT-620
JAT-621
Stock number
505620
505621
Chuck size and type
3/8 in. industrial Jacobs, keyed
1/2 in. industrial Jacobs, keyed
Horsepower 1/2
1/2
Spindle thread
3/8”-24 UNF
3/8”-24 UNF
Free speed
1800 RPM
800 RPM
Average air consumption
4 CFM
4 CFM
Air inlet
1/4 in. NPT
1/4 in. NPT
Air hose inside diameter
3/8 in.
3/8 in.
Required air pressure
90 psi (621 kPa)
90 psi (621 kPa)
Vibration value
0.4 m/s
2
0.4
m/s
2
Noise level
1
90 dB(A)
90 dB(A)
Rotation direction
Forward and reverse
Forward and reverse
Power setting
Variable speed trigger
Variable speed trigger
Grip
Pistol style
Pistol style
Overall Length
7-5/8 in. (193.68 mm)
8-5/8 in. (219.08 mm)
Housing material
Composite
Composite
Net weight
2.56 lb. (1.16 kg)
3.46 lb. (1.57 kg)
Shipping weight
2.91 lb. (1.32 kg)
3.86 lb. (1.75p kg)
1
The specified values are emission levels and are not necessarily to be seen as safe operating levels. As
workplace conditions vary, this information is intended to allow the user to make a better estimation of the
hazards and risks involved only.
Specifications were current at time of publication, but because of our policy of continuous improvement, JET
reserves the right to change specifications at any time and without prior notice, without incurring obligations.
