Professional-grade spur wood drill bits (also known as Brad Point bits), specifically engineered for precision woodworking. Unlike standard metal bits, these are designed to produce clean, splinter-free holes with high positional accuracy.
Key Features:
- Material: High-Carbon Steel (HCS). This material provides the necessary hardness for wood fibers while maintaining enough flexibility to resist snapping under torque.
- Tip Geometry: Each bit features a Center Point (Spur) and two outer Cutting Shoulders. The center point ensures the bit does not "walk" or slip when starting a hole, while the shoulders shear the wood fibers at the circumference before the main drill body enters.
- Standard: Manufactured to DIN 7487 specifications for dimensional accuracy and straightness.
- Shank Type: Cylindrical / Straight shank, making them compatible with all standard 3-jaw drill chucks and drill presses.
- Surface Finish: Often features a polished or blackened flute to reduce friction and resin buildup during high-speed operation.
