Adjustable Air-Powered Needle Scalers
Change the blows-per-minute by varying the pressure on the speed control. The small needles on these tools 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. | Wt., lbs. | No. Included | Cap. | Wd. | Lg. | Material | Housing Material | Handle Material | Each | |
Straight Grip—Lever Speed Control | ||||||||||||||||||
| 0 -13,000 | 3/4" | 4 | 90 | 1/4 | NPT | Female | 1/4" | 12 1/2" | 2.5 | 18 | 9 | 1/8" | 5" | Steel | Steel | Aluminum | 0000000 | 0000000 |
Pistol Grip—Button Speed Control | ||||||||||||||||||
| 0 -13,000 | 3/4" | 4 | 90 | 1/4 | NPT | Female | 1/4" | 11 1/2" | 2.5 | 18 | 9 | 1/8" | 5" | Steel | Steel | Aluminum | 0000000 | 000000 |
Adjustable Air-Powered Needle Scalers with Chisels
The included adapter lets you use chisels in these scalers. Change the blows-per-minute by varying the pressure on the speed control. 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 | Cap. | Wd. | Lg. | Material | Includes | Each | |
Straight Grip—Lever Speed Control | ||||||||||||||||
| 0 -13,000 | 3/4" | 4 | 90 | 1/4 | NPT | Female | 1/4" | 12 1/2" | 18 | 9 | 1/8" | 5" | Steel | 7" Long Gouge Chisel 9/16" Wide × 4" Long Flat Chisel 7" Long Grooving Chisel 3 1/2" Long Peening Chisel Chisel Adapter | 0000000 | 0000000 |
Pistol Grip—Button Speed Control | ||||||||||||||||
| 0 -13,000 | 3/4" | 4 | 90 | 1/4 | NPT | Female | 1/4" | 11 1/2" | 18 | 9 | 1/8" | 5" | Steel | 7" Long Gouge Chisel 9/16" Wide × 4" Long Flat Chisel 7" Long Grooving Chisel 3 1/2" Long Peening Chisel Chisel Adapter | 0000000 | 000000 |
| Blade Wd. | O'all Lg. | Shank Type | Material | Each | |
Flat Chisel Bit Blade | |||||
|---|---|---|---|---|---|
| 5/8" | 4" | 7/16" Octagon | Steel | 0000000 | 000000 |
| 5/8" | 7" | 7/16" Octagon | Steel | 0000000 | 00000 |
| 1 1/2" | 12" | 7/16" Octagon | Steel | 0000000 | 00000 |
Offset Chisel Bit Blade | |||||
| 3/4" | 3 1/2" | 7/16" Octagon | Steel | 0000000 | 00000 |
Blank Chisel Bit Blade | |||||
| 1/2" | 3" | 7/16" Octagon | Steel | 0000000 | 00000 |
Scaler Blade | |||||
| 1/2" | 3 1/2" | 7/16" Octagon | Steel | 0000000 | 00000 |
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 | 000000 |
Heavy Duty Air-Powered Needle Scalers
With no internal springs to break, this tool provides consistent performance. 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 | 3 mm Wd. Needle | 4 mm Wd. 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. | Wt., lbs. | No. Included | Cap. | No. Included | Cap. | Needle Lg. | Needle Material | Housing Material | Each | |
Pistol Grip—Lever Speed Control | ||||||||||||||||||
| 4,500 | 3/4" | 12 | 85 | 3/8 | NPT | Female | 3/8" | 13 1/4" | 7.8 | 28 | 28 | 14 | 14 | 7" | Steel | Aluminum | 0000000 | 0000000 |
Economy Air-Powered Needle Scalers
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. | Wt., lbs. | No. Included | Cap. | Wd. | Lg. | Material | Housing Material | Each | |
Straight Grip | |||||||||||||||||
| 4,600 | 1 1/8" | 3 | 90 | 1/4 | NPT | Female | 3/8" | 15" | 6 | 38 | 19 | 1/8" | 7" | Steel | Steel | 0000000 | 0000000 |
| Blade Wd. | O'all Lg. | Shank Type | Shank Lg. | Material | Each | |
Flat Chisel Bit Blade | ||||||
|---|---|---|---|---|---|---|
| 3/4" | 7" | 0.373" Round | 13/16" | Steel | 00000000 | 000000 |
| 1 3/8" | 7" | 0.373" Round | 13/16" | Steel | 00000000 | 00000 |
| 1 3/8" | 12" | 0.373" Round | 13/16" | Steel | 00000000 | 00000 |
| 2" | 7" | 0.373" Round | 13/16" | Steel | 00000000 | 00000 |
| 3" | 7 1/2" | 0.373" Round | 13/16" | Steel | 00000000 | 00000 |
Offset Chisel Bit Blade | ||||||
| 1 3/8" | 7" | 0.373" Round | 13/16" | Steel | 00000000 | 00000 |
Economy Air-Powered Needle Scalers with Chisels
The included adapter lets you use chisels in these scalers. 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 | Cap. | Wd. | Lg. | Material | Includes | Each | |
Straight Grip | ||||||||||||||||
| 4,600 | 1 1/8" | 3 | 90 | 1/4 | NPT | Female | 3/8" | 15" | 38 | 19 | 1/8 " | 7" | Steel | One 1-3/8" wide x 6-3/4" long Angle Chisel Two 3/4" Wide x 7-1/4" Long Flat Chisels One 1-3/8" wide x 6-3/4" long Flat Chisel | 0000000 | 0000000 |
| Blade Wd. | O'all Lg. | Shank Type | Material | Each | |
Flat Chisel Bit Blade | |||||
|---|---|---|---|---|---|
| 3/4" | 7" | 0.373" Round | Steel | 00000000 | 000000 |
| 1 3/8" | 7" | 0.373" Round | Steel | 00000000 | 00000 |
| 1 3/8" | 12" | 0.373" Round | Steel | 00000000 | 00000 |
| 2" | 7" | 0.373" Round | Steel | 00000000 | 00000 |
| 3" | 7 1/2" | 0.373" Round | Steel | 00000000 | 00000 |
Offset Chisel Bit Blade | |||||
| 1 3/8" | 7" | 0.373" Round | Steel | 00000000 | 00000 |
Low-Vibration Air-Powered Needle Scalers
These scalers produce 80-90% less vibration than other scaling tools. 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. | Wt., lbs. | No. Included | Cap. | Wd. | Lg. | Material | Housing Material | Each | |
Straight Grip—Lever Speed Control | |||||||||||||||||
| 7,000 | 1 1/8" | 3 | 90 | 1/4 | NPT | Female | 3/8" | 7 3/4" | 3.6 | 18 | 18 | 1/8" | 5" | Steel | Steel | 00000000 | 0000000 |
Pistol Grip—Lever Speed Control | |||||||||||||||||
| 3,400 | 7/8" | 4 | 90 | 1/4 | NPT | Female | 3/8" | 14" | 5.8 | 19 | 19 | 1/8" | 7" | Steel | Steel | 00000000 | 000000 |