Jobber Length Drills - AlTiN Coated, Overall Length: 95 Mm

For general purpose use in a wide range of materials..

  Rather than drilling out the metal with a solid drill, Drillco cutters remove only the periphery of the hole, ejecting a slug at the end of the cut..

.  Rather than drilling out the metal with a solid drill, Drillco cutters remove only the periphery of the hole, ejecting a slug at the end of the cut.Broach cutting using Drillco cutters means you can produce large diameter holes efficiently and quickly with less energy, faster penetration and less thrust.

11/16" to 4" have a 1/2" shank.Their portability makes them ideal for a wide range of professionals including electricians, plumbers, HVAC technicians, mechanics, general contractors, installers, DIY'ers and more. Diameters 9/16" to 2.

The Nitro Heavy-Duty Construction Reamers have a Ferritic Nitro Carburizing surface treatment, which gives a hard, protective layer to the reamer. This increases hardness (Rc 75-80) without increasing brittleness, which is measurably harder than high speed steel.

Straight Flute Drill Uncoated,6.00 (metric).

90 (metric).

43 (metric).Straight Flute Drill Uncoated,8.

Jobber Length Drills - AlTiN Coated,7.90 (metric).

Straight Flute Drill Uncoated,8.