Ga erogba, irin ohun elo
U groove ori
SDS plus shank
Hex gbigbọn
ti mu dara si Point tabi alapin chisel
Iye ti o ga julọ ti SDS
Ojuami tabi alapin chisel
Spade chisel
Groove chisel
SDS max shank / SDS plus shank
Ori ojuami
SDS Plus iho
Iwọn adani.
Iwọn adani
A oruka lori shank
ori gouge