MATERIAL: The hss twist drill is forged with premium high speed steel material which has good hardness, and it is very sturdy, stable and reliable.
GOOD ACCURACY: The straight shank twist drill comes with 118 degree angle and 15.5mm incisive blade, which ensures good accuracy in your working.
SPIRAL FLUTE: The twist drill bit has spiral flute for easier chip removal and high drilling efficiency as well. You can use it with confidence.
WIDE APPLICATIONS: The reduced straight shank drill is suitable for wide application on iron, aluminium, copper, stainless steel and many other materials.
EASY INSTALLATION: This straight shank twist drill has 1/2in straight shank, light weight and compact size which makes the installation much more convenient and easier.