Black Finish Jobber Drills (also called blue finish) achieve their distinctive colour by steam tempering, a thermal process resulting in a porous tool coating. This surface helps to keep lubricant on the tool, particularly important on the cutting edges, thus reducing friction and cold welding. The result is increased tool life. Black finish tools are generally recommended for ferrous applications where the oxide layer aids chip flow and heat dissipation.
Black Finish Jobber Drills (also called blue finish) achieve their distinctive colour by steam tempering, a thermal process resulting in a porous tool coating. This surface helps to keep lubricant on the tool, particularly important on the cutting edges, thus reducing friction and cold welding. The result is increased tool life. Black finish tools are generally recommended for ferrous applications where the oxide layer aids chip flow and heat dissipation.
in 1 offers
The lowest price for Bordo 9.6mm Black Night M2 HSS Jobber Drill Bit 2003-9.60 - Pack of 5 right now is $83.67 at AIMS Industrial Supplies.
The all-time low was $8.42 on 14 Mar 2026 — today's price is 894% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 21 Mar 2026.
Bordo 9.6mm Black Night M2 HSS Jobber Drill Bit 2003-9.60 - Pack of 5
Black Finish Jobber Drills (also called blue finish) achieve their distinctive colour by steam tempering, a thermal process resulting in a porous tool coating. This surface helps to keep lubricant on the tool, particularly important on the cutting edges, thus reducing friction and cold welding. The result is increased tool life. Black finish tools are generally recommended for ferrous applications where the oxide layer aids chip flow and heat dissipation.
Black Finish Jobber Drills (also called blue finish) achieve their distinctive colour by steam tempering, a thermal process resulting in a porous tool coating. This surface helps to keep lubricant on the tool, particularly important on the cutting edges, thus reducing friction and cold welding. The result is increased tool life. Black finish tools are generally recommended for ferrous applications where the oxide layer aids chip flow and heat dissipation.
Last updated at 21/03/2026 14:35:22
Bordo 9.6mm Black Night M2 HSS Jobber Drill Bit 2003-9.60 - Pack of 5
Delivery between 25 Mar – 1 Apr $12.61
| Split Point | 118° |
| Diameter | 9.6 mm |
| Flute Length | 81 mm |
| Overall Length | 125 mm |
Bordo 9.6mm Black Night M2 HSS Jobber Drill Bit 2003-9.60 - Pack of 5
Delivery between 25 Mar – 1 Apr $12.61
| Split Point | 118° |
| Diameter | 9.6 mm |
| Flute Length | 81 mm |
| Overall Length | 125 mm |
