A Premium quality Imperial HSS Drill Bit Set for drilling steel and steel castings, alloyed carbon, grey iron castings, copper-alloys, nickel-silver, graphite and similar materials.
Industrial Quality suitable for NC machines.
Highly accurate special shaped drills – no centre punching.
Precise due to state-of-the-art grinding process.
At a glance
- 25 pieces
- Range of sizes 1/16″ – 1/2″ in 1/64″ steps