Shop our range of TCT hard plate drill bits, designed for drilling through reinforced and hardened metal plates commonly found in high-security locks, safes, doors and access-control hardware.
Tungsten carbide tipped drill bits provide the strength and durability required for demanding drilling applications where standard HSS drill bits may struggle. They are ideal for locksmiths, engineers, maintenance professionals and security installers working with anti-drill plates, hardened steel and reinforced locking components.
Available in a selection of sizes, our TCT drill bits offer accurate drilling, excellent wear resistance and reliable performance. For best results, use at a controlled speed with steady pressure and suitable cutting lubricant where required.
Browse the collection to find the correct TCT hard plate drill bit for professional lock, safe and security hardware applications.
