Description CP7120 CP7120 – Needle Scaler/Chisel Benefits Easily converts into a chipping hammer Durable and economical solution Ideal for surface preparation work Features General maintenance needle scaler easily converts to a weld flux chipping hammer Quick change chisel retainer Adjustable sleeve, 19 x 1/8″ (3 mm) steel needles and 1.37″ (35 mm) width chisel with high resistance to wear Model CP7120 Part number 8941071200 Length 457 mm 18″ Length 18″ 457 mm Net weight 2.8 kg 6.2 lb Net weight 6.2 lb 2.8 kg Actual air consumption 15,5 444 Actual air consumption 7.4 l/s 15,5 cfm Actual air consumption 444 l/mn 15,5 cfm Air inlet thread size 1/4 “ Min. hose size 10 mm 3/8″ Min. hose size 3/8″ 10 mm Sound pressure 99 db(A) Sound Power 110 db(A) Sound uncertainty 3 db(A) Vibration ISO ISO-28927-9 Vibration 11.41 m/s² Vibration uncertainty (K) 3.44 m/s² Power (Joules) 5.3 joule Blows per minute 4800 Bore 1″ 25 mm Bore 25 mm 1″ Stroke 1.18″ 28.35 mm Stroke 28.35 mm 1.18″ Chisel rivet set shank 1/2″ 12.7 mm Chisel rivet set shank 12.7 mm 1/2″ Sound DBA pressure 99 db(A) Shank Square Needle capacity 19 x 1/8 (3)
