Cobalt Split Point Jobber Bit 1/8"

The Cobalt Split Point Jobber Bit is produced from industrial-grade NAS 965 cobalt steel and has a 1/8" shank size.

For enhanced performance, the 135 degree split points penetrate on contact and prevent straying.

This incredibly durable jobber bit has been constructed for use in high temperatures and is designed for drilling through high-strength materials.

The HSS straight shank bits are manufactured from durable high speed steel with a black oxide steam tempered coating for improved chip flow and heat resistance.

Features

• Significantly longer life than regular high-speed steel bits
• High speed steel construction for greater durability
• Black oxide steam tempered finish for improved chip flow and heat resistance
• Suitable for use on a range of metals including steel and grey cast iron