For cutting Steel,Cast Iron,Copper,Aluminum,etc.
Diameter:1mm-10mm
Number of Flute:2
Flute Length:14mm-43mm
Overall Length:38mm-70mm
Package Included:10pcs Solid Carbide Drill Bits,1mm 2mm 3mm 4mm 5mm 6mm 7mm 8mm 9mm 10mm each. B0BXS85SX8