Retractable starter bit provides accurate centering in less time when cutting tile, stone and glass. Cut clean, accurate holes faster when using the retractable starter bit with Diamond Plus threaded hole saws. With the highly durable retractable starter bit, no pilot holes are required. The 1/4' size fits standard hole saw arbors.
Express delivery and return policies
Free shipping on orders over $30
Processing time: 1-2 Days
Shipping time: 3-5 Days(According to the logistics method and delivery address)
Items can be returned or exchanged within 30 days !
