The collision dynamics of dusty bodies are crucial for planetesimal formation . Decimeter agglomerates are especially important in the different formation models . Therefore , in continuation of our experiments on mutual decimeter collisions , we investigate collisions of centimeter onto decimeter dust agglomerates in a small drop tower under vacuum conditions ( p \mathrel { \hbox { \hbox to 0.0 pt { \hbox { \lower 4.0 pt \hbox { $ \sim$ } } } \hbox { $ < $ } } } 5 % \cdot 10 ^ { -1 } ~ { } \mathrm { mbar } ) at a mean collision velocity of 6.68 \pm 0.67 ~ { } \mathrm { m s ^ { -1 } } . We use quartz dust with irregularly shaped micrometer grains . Centimeter projectiles with different diameters , masses and heights are used , their typical volume filling factor is \Phi _ { p,m } = 0.466 \pm 0.02 . The decimeter agglomerates have a mass of about 1.5 kg , a diameter and height of 12 cm and a mean filling factor of \Phi _ { t,m } = 0.44 \pm 0.004 . At lower collision energies only the projectile gets destroyed and mass is transferred to the target . The accretion efficiency decreases with increasing obliquity and increasing difference in filling factor , if the projectile is more compact than the target . The accretion efficiency increases with increasing collision energy for collision energies under a certain threshold . Beyond this threshold at 298 \pm 25 ~ { } \mathrm { mJ } catastrophic disruption of the target can be observed . This corresponds to a critical fragmentation strength Q ^ { * } = 190 \pm 16 ~ { } \mathrm { mJ kg ^ { -1 } } , which is a factor of four larger than expected . Analyses of the projectile fragments show a power law size distribution with average exponent of -3.8 \pm 0.3 . The mass distributions suggest that the fraction of smallest fragments increases for higher collision energies . This is interesting for impacts of small particle on large target bodies within protoplanetary disks , as smaller fragments couple better to the surrounding gas and re-accretion by gas drag is more likely .