型号
Wood Countersink Drill Bit
Type
Wood Countersink Drill Bit
Product name
Countersink Drill Bit
Place of Origin
Jiangsu,China
Drill Bit Material
High Speed Steel/steel alloys
Countersink Material
cobalt steel alloys
Diameter
2.8, 3.0, 3.2, 3.5, 4.0mm
Packing
factory default packing or customized