DK-A50I (IR350R) Heavy-Duty DTH Hammer

  • IR350R Shank
  • Heavy Duty Design with thicker Wear Sleeve, Top Sub and Drive Sub
  • New Generation
  • Superior Technology
  • Standard Bit Diameters, 5.5″ – 6.25″
  • Delivers more energy per blow
  • Hardened piston for extended life
  • Innovative design for maximum performance with minimum maintenance

DKA-50-IHDDKA-50-IHD2