JS-34 1 piece, Cordless drill for vibration

Catalog number: JS-34 Features: ● Cordless drill with vibration function and vibration drill can be used to drill holes in concrete. ● The shank and cutting edge are one piece, so the cutting edge does not shake or vibrate easily and allows for accurate drilling. Applications: ● Suitable materials: concrete, block ● Drillable materials: gypsum board, mortar, tile Specifications: ● Blade diameter (mm): 3.4 ● Effective length (mm): 45 ● Total length (mm): 90 ● Shank shape: hexagonal shaft ● Shank diameter (mm): 6.35 ● Suitable models: Vibration rechargeable driver 14.4V or higher Electric drill 450W or higher Caution: ● When drilling holes in concrete, we recommend using a cordless drill or electric drill with vibration function. ● Use the electric drill in vibration mode. ● If you hit a stone or rebar, the cutting edge may be damaged, so immediately stop drilling.