Dormer A520 HSS Tin ADX Stub Drill Bit - 10.4mm, Pack of 1

- Precision Engineering: The Dormer A520 HSS TiN ADX Stub Drill Bit is expertly designed for use on NC and CNC machines, delivering exceptional accuracy and high productivity. - Optimal Performance: Ideal for drilling hole depths up to 2.5 times the diameter, making it perfect for tasks requiring precise and efficient drilling. - Superior Cutting Geometry: Features a superlative cutting geometry combined with a Titanium Nitride (TiN) coating to ensure smooth, accurate cuts and prolonged tool life. - Enhanced Swarf Handling: The drill bit’s special thinning point and quicker than standard helix design provide efficient swarf breaking and improve overall drilling performance. - High-Quality Material: Constructed from High-Speed Steel (HSS) with a TiN surface treatment for increased durability and resistance to wear. - Flute Geometry: Designed with a rapid helix and a right-hand spiral to support fast drilling speeds and optimal chip evacuation. - Advanced Point Angle: Equipped with a special 130º thinned point and convex cutting lip to enhance cutting precision and reduce drilling forces. - Industry Standards: Meets the stringent standards of DIN 1897 R, BS 328, and ISO 235, ensuring reliable performance in professional applications. - Pack of 1: Convenient single-pack ideal for specialized tasks or as a high-quality replacement bit in your toolkit.