Dewalt DW5586 Specifications:
•  Diameter: 1-3/8"
•  Overall Length: 3"
•  Drilling Length: 1/4"
•  Shank Size: 3/8"
•  Speed: 1,200 to 2,500 RPM Max

Dewalt DW5586 Includes:
•  (1) Drill Bit

Dewalt DW5586 Features:
•  Diamond Core Drill Bits cut modern hard tile and porcelain better than traditional "spear head" bits
•  Core ejection slot removes plugs for repetitious holes
•  Reverse spiral thread delivers continuous water feed for increased speeds and longer life
•  3/8" shank fits most standard drill chucks
•  Diamond welded tip for greater life and durability
•  Not for use in hammer drills or drill presses
•  Do not exceed maximum RPM rating.