Spare Standard Wire Brush for Model 1200 Spare Standard Wire Brush for Model 400 Spare Heavy Duty Wire Brush for Model 1200 Spare Heavy Duty Wire Brush for 400 Electric Angle De-scaler Pneumatic Angle De-Scalers Disposable Chain Drum for 2000 Spare Chain Drum for Electric Scaling Machine AllK 1200 Spare Chain Drum for Electric Scaling Machine AllK 400 Electric Scaling Machine AllK 400 Electric Scaling Machine AllK 1200