Gold Series Jobber Drill Bits are designed for fast, accurate drilling across steel, stainless steel, wood and plastic. Manufactured from fully ground M2 high-speed steel, the range provides increased strength, dimensional accuracy and service life for trade, workshop and industrial drilling applications.
Each bit features a titanium nitride coating that reduces heat and increases lubricity, helping extend cutting life during demanding use. The 135° split point starts quickly and reduces wandering, while the 30° helix and strengthened flute geometry support efficient chip removal and reliable drilling performance.
Key Features
- Fully ground M2 high-speed steel construction
- Titanium nitride coating
- Coating helps reduce heat during drilling
- Increased lubricity supports extended cutting life
- 135° split point cuts quickly and reduces wandering
- Straight shank for use with standard drill chucks
- Strengthened flute design
- 30° helix angle supports chip removal
- H8 point tolerance
- Manufactured to DIN 338
- Maximum recommended cutting depth of five times the drill diameter
- Suitable for steel, stainless steel, wood and plastic
- Available in a broad selection of metric sizes
- Selected sizes available in single, multi-piece and bulk packs
- Suitable for handheld and stationary drilling machines
Applications
- Drilling mild steel
- Drilling stainless steel
- Drilling aluminium and non-ferrous metals
- Drilling wood and timber products
- Drilling plastic
- Electrical installation and maintenance
- Steel fabrication
- Machinery manufacturing and repair
- Automotive workshops
- Construction and building work
- Industrial production
- General workshop drilling
Specifications
- Product type: Jobber drill bit
- Series: Gold Series
- Measurement system: Metric
- Drill material: M2 high-speed steel
- Manufacturing method: Fully ground
- Coating: Titanium nitride
- Finish colour: Gold
- Point angle: 135°
- Point form: Split point
- Helix angle: 30°
- Point tolerance: H8
- Shank form: Straight
- Manufacturing standard: DIN 338
- Maximum cutting depth: 5 × drill diameter
- Suitable materials: Steel, stainless steel, aluminium, non-ferrous metals, wood and plastic
- Published metric size range: 0.3–13.0mm
