Trelawny 4B Chisel Scaler


Availability: In stock

£442.80 £369.00
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Quick Overview

4B Chisel Scaler

Trelawny Pneumatic Scalers provide a thorough and effective means of removing coatings, corrosion and other accumulated materials. These scalers will work on almost any surface, especially irregular surfaces that are otherwise hard to prepare.

Trelawny needle scalers, when converted to chisel scalers, can commonly be used for applications such as chipping, weld dressing and brick/stone cleaning.

The 4B Heavy Duty Semi-Pistol Grip Chisel Scaler Features:

  • Heaviest in the range of scalers
  • Heavy duty semi-pistol grip


  • The heavy duty scaler for the toughest applications such as roughing and dressing concrete and aggregate exposure, also ideal for removing the hardest scale and corrosion
  • Remove marine growth from vessels and structures under water without modification
  • Specifications
  • Downloads PDF
  • Video
SKU 144.4200
Manufacturer Part No. 144.42
Vibration Level 45.2 m/s2
Blows Per Minute 2200
Chisel Blade 1/2"
Air Consumption 4.0 lps (8.5 cfm)
Hose Size 3/8 inch (10 mm)
Connection Thread 1/4 inch BSP
Dimensions (mm) Length: 440 mm
Noise Level LwA db(A) 87 db(A)
Weight (kg) 4.1000
  • Download Manual

  • Spare Parts List

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