The TIGER SETJET 2.1 is a down-the-hole pneumatic hammer designed for use in marble and mining quarries, underground drilling, tunnel construction, and civil engineering exploration. It delivers high impact frequency even at low operating pressures, offering energy-efficient performance. The body is manufactured from heat-treated, hardened material, and features a specially selected piston for demanding environments. The system operates efficiently at just 2.1 m³/min under 6 bar pressure, reducing compressor cost. Its compact design minimizes failure risk by reducing the number of parts. Easy disassembly and maintenance make it ideal for continuous, reliable operation in field conditions.