The AMAOE Abrasive G40 Drill Pen Tip is a high-hardness grinding accessory designed for micro drill pens. This 2-piece set features a cylindrical profile (G-shape), making it ideal for side-grinding, deburring edges, and cleaning flat surfaces on PCBs, metal casings, and plastic components. The G40 is specifically optimized for moderate-sized grinding tasks where a pointed tip (K series) is not required.

Key Features

• Cylindrical / Barrel Profile (G40): The straight-sided shape is optimized for grinding along edges, deburring cut lines, and preparing flat surfaces for soldering or gluing.
• Standard 3mm Shank: Designed to fit universal micro drill pens, hanging rotary tools, and electric engravers with standard 3mm collets.
• High-Hardness Abrasive: Constructed from durable industrial-grade abrasive (typically Corundum or Silicon Carbide) to ensure efficient material removal and long service life.