High Speed Steel HSS Twist Drill Bits Straight Shank Drill Bit (2.5mm)

Features: The head adopts of special grinding blade with high hardness durable in use Double back Angle processing improve positioning accuracy reduce cutting resistance with longer service life; Features Smooth chip removal and high efficiency; Universal round and straight handle design convenient for electric drill bench drill etc. They are great for most drilling jobs and materials such as aluminum wood plastics. Specification: Material: HSS Type: straight shank twist drill Blade apex Angle: 135° Size:2mm 2.5mm 3mm 3.2mm 3.5mm 4mm 4.2mm 4.5mm 5mm 5.2mm 5.5mm 6mm 6.5mm 7mm 7.5mm 8mm(Optional) Package list: 1 x HSS Drill Bit The head adopts of special grinding blade with high hardness durable in use Double back Angle processing improve positioning accuracy reduce cutting resistance with longer service life; Features Smooth chip removal and high efficiency; Universal round and straight handle design convenient for electric drill bench drill etc. They are great for most drilling jobs and materials such as aluminum wood plastics.