Sutton 0.39mm Silver Bullet Jobber Drill Bit - Metric - HSS

Sutton Tools Silver Bullet Jobber Drills are a general purpose drill bit designed for machine and hand held drilling in a wide range of ferrous & non-ferrous materials such as steel, aluminium, brass, wood & plastics. Available through AIMS Industrial Supplies, these tools meet the exacting demands of Australian tradespeople, engineers, and maintenance teams who need quality cutting tools they can depend on shift after shift.

Where this tool is used

• 118° Standard Point - For general purpose applications.
• Bright Finish - For general purpose applications, non-ferrous metals & plastics.
• General purpose drilling operations in ferrous and non-ferrous metals, plastics and composite materials.

Key specifications

Selecting the right option

Manufactured from HSS, this range offers an excellent balance of toughness and wear resistance suited to general-purpose production and maintenance work. The 118° point angle is optimised for the materials and applications this range is designed for. Match the drill diameter to your required hole size and ensure adequate feed rate and coolant for best results. Maximum cutting depth is rated at 5XD — keep within this limit to maintain hole quality and avoid overloading the tool. If you're unsure which size or specification best suits your application, the AIMS team is ready to help — contact us for technical support or to arrange a sample.