Tempat asal
Zhejiang, China
Disesuaikan Dukungan
OEM, ODM, OBM
Nomor model
STT-3-12/4-12/4-20mm
Product name
3pcs HSS Step Drill Bit set
Surface treatment
plating titanium
Shank
Straight Flute/spiral groove
Usage
metal working , Woodworking
Packing
Plastic Pipe/Cloth Bag/Wooden Box
Shank Type
Triangular handle/Hexagonal handle
Application
stainless steel,carbon steel,iron plate,aluminum plate,plastic plate