Air-Powered Needle Scalers/Chiseling Hammers
Use as a needle scaler or insert a chisel into the built-in retainer and use like an air-powered chiseling hammer. The small needles gently tap surfaces to remove unwanted rust, scale, paint, and weld spatter. They generate little dust and are excellent for use on irregular-shaped areas and in tight spots.
Piston stroke determines the force of a scaler. The longer the stroke, the greater the force.
Air Inlet | For Chisel Shank | Needle | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Blows per Minute | Piston Stroke | Average Air Consumption, cfm | Recommended Operating Air Pressure, psi | Pipe Size  | Thread Type | Gender | For Air Hose ID | Type | Lg. | O'all Lg. | Wt., lbs. | No. Included | Cap. | Wd. | Lg. | Material | Housing Material | Each | |
Straight Grip—Lever Speed Control | |||||||||||||||||||
| 5,500 | 3/8" | 12 | 90 | 1/4 | NPT | Female | 5/16" | 0.495" Octagon | 51/64" | 13 3/4" | 5.3 | 19 | 19 | 1/8" | 5" | Steel | Steel | 0000000 | 0000000 |
| 4,000 | 1 1/8" | 13 | 90 | 1/4 | NPT | Female | 5/16" | 0.495" Octagon | 51/64" | 15" | 5.8 | 19 | 19 | 1/8" | 5" | Steel | Steel | 0000000 | 000000 |
Air-Powered Needle Scalers/Chiseling Hammers with Chisels
Use as a needle scaler or insert one of the included chisels into the built-in retainer and use like an air-powered chiseling hammer. The small needles gently tap surfaces to remove unwanted rust, scale, paint, and weld spatter. They generate little dust and are excellent for use on irregular-shaped areas and in tight spots.
Piston stroke determines the force of a scaler. The longer the stroke, the greater the force.
Air Inlet | Needle | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Blows per Minute | Piston Stroke | Average Air Consumption, cfm | Recommended Operating Air Pressure, psi | Pipe Size | Thread Type | Gender | For Air Hose ID | O'all Lg. | No. Included (Wd. × Lg.) | Cap. | Material | Includes | Each | |
Straight Grip—Lever Speed Control | ||||||||||||||
| 5,500 | 3/8" | 12 | 90 | 1/4 | NPT | Female | 5/16" | 13 3/4" | 19 (1/8” x 7”) 38 (1/8” x 5”) | 19 | Steel | 1 3/8" Wide × 6 1/8" Long Angle Chisel 1 3/8" Wide × 6 1/8" Long Straight Chisel 3/4" Wide × 7" Long Flat Chisel | 0000000 | 0000000 |
| 4,000 | 1 1/8" | 13 | 90 | 1/4 | NPT | Female | 5/16" | 15" | 19 (1/8” x 7”) 38 (1/8” x 5”) | 19 | Steel | 1 3/8" Wide × 6 1/8" Long Angle Chisel 1 3/8" Wide × 6 1/8" Long Straight Chisel 3/4" Wide × 7" Long Flat Chisel | 0000000 | 00000000 |