Eagle Tool Us EHS25024 Flexible Drill Bit 1/4 in x 24 in

Flexible drill bit for cable installation

The Eagle Tool US EHS25024 is an auger-style flexible drill bit designed for cable installers who need to bore through studs and joists inside finished walls. Its 24-inch overall length and 22-inch maximum drilling depth provide reach for typical residential framing tasks. The powder-coated finish helps resist corrosion during extended use.

1/4-inch diameter with three-flat shank

The single specification that determines fit is the 1/4-inch drill bit diameter paired with a 3/16-inch hex shank featuring three flats. This shank geometry prevents slippage in standard drill chucks and quick-change adapters. The straight shank design suits both corded and cordless drill drivers without requiring a specialised holder.

Reach and limits for electrical work

At 24 inches long, the bit comfortably handles cross-drilling through multiple stud bays or floor joists in a single pass. The 22-inch maximum drilling depth marks the practical limit before chip evacuation becomes difficult and bit deflection increases. Beyond that depth, a longer bit or an extension would be required to maintain control and hole quality.