Air Hammer ST-2247K/R

  • Free Speed: 3,000b.p.m
  • Bore Diameter: 3/4″ (19mm)
  • Stroke Length: 2 3/4in (70mm) 
SKU: ST-2247K/R Categories: ,

ST-2247K/R 190mm vibration reduction Air Hammer Kit (round) features low vibration and an ergonomically designed aluminum housing.  The kit includes 5pcs 175mm chisel, retainer spring (ST-2001) and quick change retainer (ST-20021)

Sumake’s Pro Line Air Hammer Tools for the automotive and professional environments are designed for durability and dependability.  

  • 5 pcs 175mm chisel (round), retainer spring (ST-2001) and quick change retainer (ST-20021
  • Light weight and ergonomic grip helps reduce operator fatigue
  • Low vibration for increased operator comfort
  • Low noise emittance 
  • Durable valve set
  • Adjustable air inlet
  • One Year Warranty

  • Chisel Shank: round 0.4"
  • Free Speed: 3,000b.p.m
  • Bore Diameter: 3/4" (19mm)
  • Stroke Length: 2 3/4"  (70mm) 
  • Weight: 3.7lbs (1.7kgs)
  • Length: 7.09 in.
  • Working Air Pressure: 85~95psi   
  • Air Hose (ID): 3/8"
  • Air Inlet (PT): 1/4"
  • Air Consumption: 14 cfm 

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