Simple, proven design offering performance and reliability The Trelawny 1B light duty needle/chisel scaler is the perfect tool for smaller applications where a lightweight, easy-to-handle tool is required. It is ideal for cleaning welds and accessing tight and hard-to-access areas for scaling and cleaning. The “B” series of needle/chisel scalers feature a simple, robust design offering reliable, long-lasting service and performance.

• Type In-line
• Piston Diameter 18mm
• Piston Stroke 30.0mm
• Blows Per Minute 3800
• Air Consumption (1/4″ BSP Air Inlet) 1.42lps (3.0cfm)
• Air Inlet Size (BSP) 1/4
• Handle Type Straight
• Overall Length 343mm
• Nett Weight 1.6
• Quantity of Needles (3mm) 12