Alpha – (30.16mm) Reduced Shank Drill Bit Single Pack | 9LI1-316R
The Alpha Gold Series Imperial Jobber Drill Bit (9LI1-316R) is engineered for serious trade use. Made for tradies, fabricators, and toolmakers who need cutting tools that perform shift after shift.
► Key Features
- Fully ground M2 HSS material increases drill life
- Titanium Nitride (TiN) coating reduces heat and increases lubricity for extended life
- 135° split point cuts faster and reduces wandering
- Imperial sizing for fastener-specific tap holes (UNF/UNC)
- Strengthened web design for added durability
- Smooth cylindrical shank for easy chuck fitment
► Technical Specifications
- Type: Gold Series Imperial Jobber Drill Bit
- Brand: Alpha
- Part No.: 9LI1-316R
- Material: High Speed Steel
- Size: 30.16 mm
- Length: 248mm
- Height: 32mm
- Weight: 385 g
► Why Tradies Grab This
Imperial Gold Series — the bit that fitters and machinists reach for when fractional sizing is required. Made to the same standard as the metric Gold Series.
► Industrial Shed’s Trade Guarantee – Shop with Confidence
- We Stand By Our Gear: Premium quality cutting tools, sourced direct from Australian distributor Sheffield Group.
- Loyalty Matters: Trade account perks for repeat customers.
- Real Support, No Runaround: Backed by people who actually use the tools.
- Fast Delivery, Every Time: Get what you need without delays.
► Stock won’t last — get yours now at Industrial Shed!










