11 5 Chipping Perfect for derusting applications, pistol or in-line needle scalers are used in almost all the industry Needle scaler s Chipping hammer s Pistol or in-line chipping hammers including selection of unique vibration damping body to improve operator comfort and minimize fatigue. In-line needle scaler / Chipping hammer Quick change 2 in 1 needle scaler and chipping hammer for less down time How to defne the right percussive tool? A pplica tions > Derusting > Deburring > After welding > Duty > Access Consuma bles > Needles size and number > Chisel type and dimensions T ools > Handle type > V ibration level > Stroke capacity > Bore Step 1 Step 2 Step 3