Block vials provide maximum accuracy of 0

and measurement needs will vary based on application requirements

The 40 carbide teeth produce smooth and accurate cuts

Meets ANSI Z308

90° and grade points

DeWalt One Piece SDS Max Carbide Core Bits Diameter x Overall Length:2-3/4" x 22" Block vials provide maximum accuracyDeWalt One Piece Carbide Core Bits feature a low friction core for fast drilling and rugged one piece design. An alternating tooth design boosts durability and helps you center with ease. A tool free centering bit enables fast, easy removal. Specifications: Shank Type: SDS Max Features: Tungsten carbide teeth for maximum durability Hardened steel body to resist breakage Alternating tooth design delivers increased durability and quicker centering Low