砕片 is read as さいへん (saihen) and means debris.
さいへん
saihen
さいせき
crushing (rock)
くだく
to simplify
くだける
to be worried
さいがんき
rock crusher
さいしん
working so hard as to ruin one's body
ぶんりへん
sequestral
きんぞくへん
piece of metal
じょうへん
strip
そへん
fragments
どきへん
potsherd
さくへん
splinter
はへん
fragment