KLOT Industrial Grade 12 Sizes Set of Solid Carbide Drill Bit 1mm-6.5mm Straight Shank 2-Flute Twist Stub YG6X

Diameter:1mm-6.5mm Number of Flute:2 Flute Length:14mm-33mm Overall Length:38mm-55mm Package Included:12pcs Solid Carbide Drill Bits,1mm 1.5mm 2mm 2.5mm 3mm 3.5mm 4mm 4.5mm 5mm 5.5mm 6mm 6.5mm each. For cutting Steel,Cast Iron,Copper,Aluminum,etc.