Linear Tools 1/4 BS6 HSS Double-Ended Centre Drill Bit

The Linear Tools 1/4 BS6 HSS Double-Ended Centre Drill Bit is a robust and reliable cutting tool engineered for precision and durability. Manufactured from high-speed steel (HSS), this drill bit is designed to withstand high operating temperatures and provide a long service life, making it an excellent choice for demanding machining tasks.

Featuring a double-ended design, this centre drill bit offers extended usability, allowing you to simply swap ends when one becomes dull. It operates with a right-handed cutting action and is manufactured to the rigorous BS 328:1972 standard, ensuring consistent quality and performance with every use.

Key Features & Specifications

• Material: High-Speed Steel (HSS) for heat resistance and longevity
• Size: 1/4 inch (6.35mm)
• Countersink Angle: 60° inclusive
• Point Angle: 118° standard point
• Cutting Action: Right-handed

This precision tool is ideal for creating centre holes in workpieces, ensuring accurate alignment for subsequent turning or drilling operations on a lathe. The 60° inclusive countersink angle ensures a precise fit for lathe centres, while the 118° standard point facilitates smooth and accurate initial penetration. Whether you are working in a professional engineering workshop or a home garage, this centre drill bit delivers the accuracy and resilience required for high-quality metalworking.