
Linear Tools 90° 3-flute countersink drill bit set (6.3-20.5mm) for clean screw recesses in metal & wood. DIN 335C standard.
Achieve professional, flush screw fittings with the Linear Tools 90° 3-Flute Countersink Drill Bit Set. This boxed collection is engineered to create precise, clean countersinks in a wide variety of materials, facilitating a neat and secure finish for screw heads.
Each bit in the set features a robust 90-degree three-flute design, manufactured to the exacting DIN 335C standard. This configuration ensures efficient chip evacuation, reducing heat build-up and providing a smoother, more controlled cutting action. The result is a clean, accurately angled recess that allows flat-head screws to sit perfectly flush with or just below the surface of your workpiece.
Versatile Material Compatibility
This set is designed for use on most ferrous and non-ferrous materials, making it an incredibly versatile addition to any workshop. Whether you are working with mild steel, aluminium, brass, or plastics, these countersinks deliver consistent performance. The supplied fitted plastic case keeps the bits organised, protected from damage, and easily portable for jobs on-site or in the garage.
Covering a practical range from 6.3mm to 20.5mm, the set is suitable for a broad spectrum of screw sizes and common workshop tasks. From fine cabinetry and metal fabrication to general DIY repairs, having the correct size countersink to hand improves efficiency and the quality of your finish.
Key Specifications
Invest in the Linear Tools Countersink Set for reliable, precision results that elevate the standard of your joinery and metalwork projects.
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