Product Review

Bit Size ( Diameter * Length): 1.5mm x 36mm, 2mm x 45mm, 2.5mm x 56mm, 3mm x 61mm, 3.2mm x 64mm, 3.5mm x 70mm, 4mm x 75mm, 4.5mm x 8mm, 4.8mm x 82mm, 5mm x 85mm, 5.5mm x 92mm, 6mm x 92mm, 6.5mm x 96mm.
Mainly Used for drilling wood or plastic.
Helix flute design will make the drilling be more easy and effortless.
Great replacement for your dull drill bit to improve work efficiency.
Straight shank design is more suitable for many electric drills (here is not included).