The Nemo Power Tools glass drill bit is designed for compatible drilling applications where a 10 millimeter bit is needed for glass or similar materials. A glass drill bit is useful because it helps create holes more cleanly in delicate materials, supporting better drilling control and more dependable results.This replacement is especially useful when the original bit is dull, chipped, worn, or damaged. Matching the correct 10 millimeter size helps preserve intended application fit and dependable drilling support.The HC+10MM is a practical accessory when a compatible Nemo Power Tools setup needs dependable glass-drilling performance. Nemo Power Tools glass drill bit 10 millimeter size Designed for compatible glass-drilling applications Useful when the original bit is dull or damaged Supports cleaner and more dependable drilling results