Description
Nitto Kohki JT-20 CE Pneumatic Air Jet Chisel (Medium Duty)
Needle Scaler (Mediam duty model)
– Powerful scaling with multi-needles
– Quickly and efficiently removes weld slag, rust, paint and scale from most surfaces
– Ideal for cleaning and descaling steel, bridgework, castings, brick, stone and many other materials
– Heavy-duty construction for industrial and maritime applications
Model : JT-20
Air Pressure MPa(kgf/cm2): 0.6 (6)
Air Consumption(No-load) m3/min : 0.2
Strokes per Minute min-1(rpm): 4000
Number of needles used : 2mm 29 pcs.
3mm 12 pcs.
Inlet Size : Rc 3/8
Mass (Weight) kg : 2.4
| Scaling | JET CHISEL (Pneumautic) | Number of Needles Required (Applicable Model) | 2 mm dia. x 29 pcs. (JC-16, JEX-20, JT-20) 3 mm dia. x 12 pcs. (JEX-20, JT-20) |
|---|---|---|---|
| Shape | Straight | Stroke per Minute / Stroke Speed | 4000min-1 |
| Air Consumption (No-load) | 0.2m3/min | CE | CE |






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