Feature



Description

Titanium-plated twist drill bits are high-speed and durable.Titanium-plated twist drill bits are high-speed and durable.

135° Easy Cut Split Point.135° Easy Cut Split Point.

Fully Ground.Fully Ground.

Titanium coating.Titanium coating.

Solid Bonding Technology.Solid Bonding Technology.

Working material include:Steel/Copper Aluminum/Zinc Alloy/Wood/PlasticsWorking material include:Steel/Copper Aluminum/Zinc Alloy/Wood/Plastics

Cast IronCast Iron

AluminumAluminum

Angle IronAngle Iron