Features • Precision Scribing Tool: Features a G2 cemented carbide tip with a hardness of 55HRC, ensuring durability and accuracy for marking various materials like steel and glass • Versatile Applications: Ideal for carpentry, automotive, construction, and DIY projects, this scribing tool meets the needs of both professionals and hobbyists alike • Easy-to-Read Scale: The clear and precise markings on the ruler facilitate effortless measurements, enhancing your woodworking and layout efficiency • Compact & Portable Design: Lightweight and small, this pocket scribing tool is convenient to carry, making it perfect for on-the-go projects without compromising functionality • Sturdy Aluminum Alloy: Crafted from high-quality aluminum alloy, this tool is built to last, offering excellent wear resistance and reliability for all your marking needs Features: 1、The tip is made of G2 cemented carbide with a hardn of HRC55. 2、L wear, l damage, not easy to roll edge. 3、Suitable for steel needle,ceramic tile,alloy steel plate marking and punch. 4、The needle can be used in steel,brass,plastic,glass and other material. 5、Delicate and practical, high hardn, firm and strong.Convenient to use. Specification: Features: The tip is made of G2 cemented carbide with a hardn of HRC55. L wear, l damage, not easy to roll edge. Suitable for steel needle,ceramic tile,alloy steel plate marking and punch. The needle can be used in steel,brass,plastic,glass and other material. Delicate and practical, high hardn, firm and strong.Convenient to use. Specification: Tip Material :G2 Cemented Carbide Tip Hardn:55 HRC Diameter :10mm / 0.39in Length: 128mm / 5.04in Package List: 1 x Needle Package List