Design Highlights

• Hammer to Drill ahole of dia200- 305 mm (7.7/8”–12”).
• SDM82(B) is a valveless type hammer designed for high performance at low operating air pressures.
• D8 bit has a strong robust design to withstand heavy duty application and it does not use foot valves which reduces the possibility of hammer failure.
• SDM82(B) Hammer maximizes energy output and reduces service requirements.
• Wear Sleeve is reversible.
• Single Start threads on Top sub and Drive sub ensure easy coupling/ uncoupling of hammer.
• Allcritical internal components are heat treated under strict control to maximize tool longevity.
• Anoverall cost-effective and user friendly tool for use in the most demanding conditions.