designed for superior compatibility with an array of power and garden tools

2x 4" Clamp Squares

less rework and up to 100% spark-free

Size MM 3/16″ 4

Dremel Glass Drilling Bit (663) 3253561512766 designed for superior compatibility withThe Dremel Glass Drilling Bit (663) is a high quality diamond impregnated core style bit that offers superior long life. It is designed to effortlessly drill holes in glass, making it perfect for various DIY projects and professional use. Efficiently drills holes in glass Diamond impregnated for exceptional durability Long lasting performance Easy to use and control Compatible with Dremel tools Technical Data Shank diameter 3,2 mm Working diameter 6,4