10pcs/set.
6 Pcs 150mm(6")*6T Materials: HCS.
Teeth sharp: Ground and side set teeth Speed cutting for wood.
4 Pcs 150mm(6")*18T.
Materials: BI-Metal (M42+D6A).
Teeth sharp: Milled and wavy set teeth.
Flexible cutting for metal Include a plastic tube.
Packed by double blister.