Knight Impact Tamper with pre-set pressure | MHW-3Bomber

MHW-3BOMBER Knight Impact Tamper Tamper Knight Impact from MHW-3Bomber Features: Internal design with 4 patented springs that provide precise calibrated pressure, ensuring perfect vertical alignment of the tamper, with consistent tamping depth each time. Constant pressure of 30 pounds mimics the ideal tamping curve, ensuring balanced extraction. Comfortable design reduces fatigue with an ergonomic handle, easy tamping mechanism, and a audible "click" sound when reaching the ideal pressure, confirming full tamping. Horizontal guiding spring maintains the straightness of the tamper during tamping, preventing deviation and reducing "channeling" phenomenon that affects extraction quality. Automatic reset mechanism after each tamping operation, the tamper automatically returns to its original position. Comes with a size of 58.35mm. Tamp depth approximately 18mm.