Linear Tools HSS Double-Ended Centre Drill Bit 3/16 inch
Double-ended HSS centre drill bit 3/16 inch (4.76mm) with 60° countersink and 118° point. Manufactured to BS 328:1972.
The Linear Tools HSS Double-Ended Centre Drill Bit is a high-quality, right-handed cutting tool designed for precision and durability. Manufactured to BS 328:1972, this double-ended drill bit offers excellent value and efficiency, allowing for two working ends in a single tool.
Featuring a 60° inclusive countersink angle combined with a 118° standard point, this drill bit provides accurate centring and clean, countersunk holes in a range of materials. The high-speed steel (HSS) construction ensures superior hardness and heat resistance, maintaining a sharp cutting edge for longer periods, even during demanding tasks.
With a metric size of 4.76mm (equivalent to 3/16 inch), this centre drill bit is ideal for precise metalworking operations. It is suitable for use with pillar drills and lathes, enabling the initial positioning and centring of holes before subsequent drilling operations. This quality centre drill is a practical addition to any workshop, offering reliable performance for both professional tradespeople and DIY enthusiasts.
The tool is manufactured by Linear Tools Limited, a trusted brand in the industry, and conforms to the required British Standard for dimensional accuracy and performance.
- For centring holes in metalwork
- For use with pillar drills
- For use with lathes
- For creating starting points for drilling operations
- Type: Double-ended, high-speed steel centre drill
- Cutting Action: Right-handed
- Manufacturing Standard: BS 328:1972
- Countersink Angle: 60° inclusive
- Point Angle: 118° standard
- Drill Bit Size Metric: 4.76mm
- Drill Bit Size Imperial: 3/16 inch
- Product Range: Linear Tools - Centre Drills BS Style
- SVHC: To Be Advised
Always follow local regulations and product guidance.
Free standard delivery on UK mainland orders. Express delivery options and international shipping available at checkout.
We offer a 30-day money-back guarantee on most products. For faulty items, contact us within 14 days for a replacement or refund.
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