Constructed from durable stainless steel, this 3-piece angle gauge set offers exceptional hardness and resistance to wear. Ideal for professionals and DIY enthusiasts, it ensures precise measurements and optimal tool maintenance. This versatile set includes angle gauges for 60 degrees, 55 degrees for tooth-shaped angles, and multiple thread inspections. It's perfect for checking metric and inch threads, making it a must-have in any tool kit for detailed work. Designed for drills with a maximum diameter of 50mm, the protractor in this set can accurately measure drill angles such as 118 degrees, ideal for ensuring the correct angle on grinding drills for enhanced performance and longevity. Comprehensive coverage of drill angles from 60 degrees up to 160 degrees allows for easy checking and verification of drill bit angles. This feature is essential for maintaining the sharpness and efficiency of your drilling tools. Enhance your drilling precision with this practical angle gauge set. It's not only perfect for measuring drill bit angles but also indispensable for sharpening and ensuring the effectiveness of your drill bits. Description/Features: This premium Angle Set is crafted from high-grade stainless steel, ensuring exceptional durability and hardness. Designed for precision, it offers an accuracy of ±5°, making it ideal for tasks such as measuring drill bit angles and inspecting sharpener angles. The set includes three different gauges to cater to various measurement needs. It comes with a handy case, making it easy to transport and protect the tools. Color: Silver Material: Metal Package Contents: 3*drill bit angle gauge