Feature

●For treating dowel holes.
●Size D: 0.5 inch (12.0 mm), Actual size: 0.5 inch (11.5 mm), L: 2.4 inches (60 mm), groove length: 0.5 inch (11.5 mm), Chuck diameter D: Hex Drive: 1/4 inch (6.35 mm).
●Compatible machines: Electric Drill, Impact Driver over 9.6 V, Drill/driver over 9.6 V.
●Shaft: Special alloy steel.
●Quenched hardness: Blade: HRC55 +-1, Shank: HRC43+-1.


Description

A bit with the effective length needed to drill dowel holes. ● When the depth is reached, the stopper stops the drill advanced, taking up extra spin time and keeping the battery longer. Allows more drillings on a single charge. ● Includes stopper for drilling at certain depth.