Dremel 631 Brad Point Bits, 4 Pieces
Dremel 631 Brad Point Bits (4pcs.)A set of four titanium coated brad points designed to stay on center and begin drilling immediately.Dremel 631 Brad Point Bits (4pcs.) Features: Now drill holes up to 1/4" diameter! 1/8" Shank on all bit sizes 1/8" drill bit (use #480 collet) 5/32" drill bit (use #480 collet) 3/16" drill bit (use #480 collet) 1/4" drill bit (use #480 collet)