Independent controlled testing has proved that the Alpha GOLD SERIES drills outperform other drills on the market by up to 30%. Made to the highest standard used across all industries the drill bits are regarded as " as good" or "better" than any other drill bit currently on the market Features / Benefits: Titanium nitride coating reduces heat and increases lubricity for extended life and faster drilling. 135° split point cuts faster and reduces wandering. All material is advisory only and its use by anyone is entirely voluntary. Reliance on it for any purpose by anyone is at the sole risk of that person and Bolt and Nut Australia is not responsible for any loss claim or damages arising therefrom.
Independent controlled testing has proved that the Alpha GOLD SERIES drills outperform other drills on the market by up to 30%. Made to the highest standard used across all industries the drill bits are regarded as " as good" or "better" than any other drill bit currently on the market Features / Benefits: Titanium nitride coating reduces heat and increases lubricity for extended life and faster drilling. 135° split point cuts faster and reduces wandering. All material is advisory only and its use by anyone is entirely voluntary. Reliance on it for any purpose by anyone is at the sole risk of that person and Bolt and Nut Australia is not responsible for any loss claim or damages arising therefrom.
Independent controlled testing has proved that the Alpha GOLD SERIES drills outperform other drills on the market by up to 30%. Made to the highest standard used across all industries the drill bits are regarded as " as good" or "better" than any other drill bit currently on the market Features / Benefits: Titanium nitride coating reduces heat and increases lubricity for extended life and faster drilling. 135° split point cuts faster and reduces wandering. All material is advisory only and its use by anyone is entirely voluntary. Reliance on it for any purpose by anyone is at the sole risk of that person and Bolt and Nut Australia is not responsible for any loss claim or damages arising therefrom.
Independent controlled testing has proved that the Alpha GOLD SERIES drills outperform other drills on the market by up to 30%. Made to the highest standard used across all industries the drill bits are regarded as " as good" or "better" than any other drill bit currently on the market Features / Benefits: Titanium nitride coating reduces heat and increases lubricity for extended life and faster drilling. 135° split point cuts faster and reduces wandering. All material is advisory only and its use by anyone is entirely voluntary. Reliance on it for any purpose by anyone is at the sole risk of that person and Bolt and Nut Australia is not responsible for any loss claim or damages arising therefrom.
Last updated at 05/14/2026 00:01:54
Alpha jobber drill bits - for metal (Size: 12.0mm)
Delivery between 15–21 May $15
Alpha - 12mm Jobber Drill Bit Single Pack - Gold Series | 9LM120
Delivery between 14–22 May $7.95
12mm Jobber Drill Bit
Delivery $22
12mm x 151mm Gold Series HSS Jobber Drill Bit Alpha 9LM120
Free delivery between Fri – Tue
Drill Bit Jobber Single End 12Mm
Delivery between Mon – Wed $9.90
| Size | M12 (12mm) |
| Product Brand | Alpha |
| System of Measurement | Metric |
| Unique Features | Out performs other drills by 30% |
| Brand | Alpha |
Alpha jobber drill bits - for metal (Size: 12.0mm)
Delivery between 15–21 May $15
Alpha - 12mm Jobber Drill Bit Single Pack - Gold Series | 9LM120
Delivery between 14–22 May $7.95
12mm Jobber Drill Bit
Delivery $22
12mm x 151mm Gold Series HSS Jobber Drill Bit Alpha 9LM120
Free delivery between Fri – Tue
Drill Bit Jobber Single End 12Mm
Delivery between Mon – Wed $9.90
| Size | M12 (12mm) |
| Product Brand | Alpha |
| System of Measurement | Metric |
| Unique Features | Out performs other drills by 30% |
| Brand | Alpha |
