Ultra-Durable Tungsten Carbide Cutting Head: Our glass cutter cutting head is made of high quality tungsten carbide with super hardness and durability, with a cutting life of more than 20,000 meters, which is 25 times longer than similar products Pistol Grip Ergonomic Design:Our glass cutting tools feature ergonomic handles that provide a comfortable grip and reduce wrist fatigue during extended use. The non-slip design ensures you have a firm grip on the tool, providing better control and accuracy when cutting Automatic Oil Supply System: The unique oil supply system ensures that the blade is continuously lubricated during the cutting process, preventing wear and damage. Whether you are a beginner or an experienced glass cutter, the automatic oiling system keeps the blade rotating smoothly, making your cutting process easier and more efficient Cutting Steps:To accurately cut glass, clean and stabilize the surface. Mark the cutting line precisely. Drizzle lubricant into the cutter handle for smoother cutting. Then, firmly grasp the cutter and apply uniform pressure while gliding smoothly along the marked line. Once complete, use a metal ball head to gently tap one end of the line to achieve a clean, precise break. This ensures an efficient and safe glass cutting process Versatile for Multiple Applications: Our glass cutting kit is an essential tool for any DIY enthusiast or professional alike. The glass cutter is perfect for cutting various types of glass, including mirrors, DIY projects, mosaics, tiles, stained glass, and household cutting tasks. Whether you're tackling a glass, tile, or mirror project, these glass cutter tools will ensure precise and clean cuts every time Glass cutter, Razor-sharp, safety assured - Perfect every piece of glass!Safe, efficient, professional Pistol Grip Oil Feed Glass Cutter Colour:As shown Material:plastic Due to different batches, there may be differences in product appearance and printed text, which will not affect use Package Contents: 2 * Glass Cutter 2 * dropper Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.