When you need to remove rust, scale, or hardened coatings from steel surfaces, the Cleco BR-C-LT Lever Start Chisel Scaler delivers high-impact performance with 4,200 BPM (blows per minute) for fast material removal and a 1.1" stroke that penetrates surface buildup efficiently. Its lever-start operation allows precise control over impact activation, and the steel housing ensures durability in demanding industrial or shop environments. The scaler accepts 5/8" round stock chisels, providing compatibility with standard Cleco chisel sizes for flexibility across metal prep and surface finishing tasks in shipyards, fabrication shops, and maintenance operations.
Type: Lever Start Chisel Scaler | Series: B Series | Blows Per Minute (BPM): 4,200 | Stroke: 1.1 in | Housing: Steel | Shank Size: 5/8 in Round | Air Inlet: 1/4 NPT | Length: 12 in | Vibration Level: Not Provided | Sound Level: Not Provided
Features:
- Lever-start trigger for precise control of impact action.
- High-frequency 4,200 BPM for rapid scale and rust removal.
- Long 1.1" stroke delivers deeper material engagement per hit.
- Durable steel housing withstands industrial shop and maintenance conditions.
- Accepts standard 5/8" round stock chisels for versatility.
- Compact 12-inch body improves maneuverability in tight spaces.
Made in USA: 

Tech Tip: To increase tool performance, extend tool life, and lessen repair costs, use it with a Filter-Regulator-Lubricator FRL)
Applications:
- Shipbuilding & marine maintenance — removing rust, scale, and old coatings from metal hulls and structures.
- Steel fabrication & welding shops — cleaning weld seams, surface prep, and finishing work.
- Industrial maintenance & MRO — chipping off hardened debris, paint, or corrosion from equipment surfaces.
- DIY garage & metalworking — rust removal, prep for painting, and general surface cleaning on metal projects.
FAQs:
- Q: Can I use chisels other than 5/8" round stock?
A: The BR-C-LT is designed for standard 5/8" round stock chisels. Using other sizes may not fit securely and could reduce performance or cause tool damage. - Q: What size air compressor do I need?
A: Manufacturer does not provide exact CFM. Ensure your air supply meets typical scaler requirements—commonly a 90 PSI system with 4–6 CFM minimum for proper operation. - Q: Is this tool suitable for light DIY home projects?
A: Yes, it can be used in home workshops for rust and paint removal on metal surfaces, but the scaler is optimized for industrial or heavy-duty tasks. - Q: How do I maintain the lever start mechanism?
A: Keep the trigger clean and lubricated as per manufacturer guidance. Inspect the chisel holder and air fittings regularly for wear.
| SKU | Bore | Chisel | Stroke (in) | Abrasive Capacity - Grinder | Blows Per Minute | Air Inlet Size - in | Length - in | Weight - Lb | Retainer Type |
|---|---|---|---|---|---|---|---|---|---|
| B1-C-LT | 1 in | .500 in | 1.100 in | 1/2 | 12.7 mm Square Stock | 4600 | 1/4 in | 10.3 | 4.41 | Built-in |
| BR-C-LT | 1 in | .625 in | 1.100 in | 5/8 | 16 mm round stock | 4200 | 1/4 in | 10.4 | 4.41 | Built-In |
Looking for more information about Cleco Chisel Scaler? Click here to view the Catalog.
Need help selecting the correct Cleco Chisel Scalers for your application? Please call (800) 608-5210 or email info@intlairtool.com
- Type
- Chisel Scaler
- Bore (in.)
- 1
- Abrasive Capacity
- 5/8" Round Stock
- Stroke (in.)
- 1.1
- Housing Material
- Steel
- Blows Per Minute (BPM)
- 4200
- Air Inlet
- 1/4" NPT
- Retainer Type
- Built-in
- Chisel (in.)
- 0.625
