Flexible Drill Bits

Piranhabits are flexible shaft drill bits designed for drilling inside walls, or around corners. Fish eye holes are provided on the shaft end for wire pulling. Order the bits with the "H" suffix for holes at each end of the bit, which allows the operator to pull wires from either direction after drilling.

An insulated steering guide helps the operator to manipulate the Piranhabit within the wall cavity.

We also offer a high speed steel Piranhabit that will drill through metal or wood. No more worries about hitting a nail.

Carbide/Masonry Piranhabits are for concrete or stone.

All Piranhabits are mig-welded to a flexible chrome silicon shaft for superior strength. These invaluable tools can be inserted through small wall openings by the operator to bore holes through studs within the wall cavities without damaging finished walls or ceilings.

FLX Series High Speed Steel Flexible Drill Bits
FLX Series

High Speed Steel Flexible Drill Bits

The BES FLX series high speed steel flexible drill bits featuring a new improved design with an aggressive 118 degree cutting tip that drills fast, clean holes through Wood, Metal, Nails and Screws.

FLM Series Carbide/Masonry Flexible Drill Bits
FLM Series

Carbide/Masonry Flexible Drill Bits

The BES FLM series are high quality carbide bits welded to a flexible steel shaft for use on stone and masonry. This new improved design features an aggressive 118 degree cutting tip that drills fast, clean holes with wide flutes for quick debris removal.

QTT Series QUATTRO Self Feeding Flexible Auger Bits
QTT Series

QUATTRO Self Feeding Flexible Auger Bits

Drill smooth, clean holes in wood quicker with the new QUATTRO auger bit. This amazing drill bit features four fluted cutting edges and is crafted from high quality steel. A screw tip at its head pulls the bit aggressively through wood and makes drilling an effortless task.

FIBEX Series Flex Bit Extensions
FIBEX Series

Flex Bit Extensions

The BES FIBEX series flexible extensions provide more reach and feature dual set screws for extra strong hold. Available in two shaft diameters to accommodate all BES flexible drill bits.

FIB-GUD Folding Steering Guide for all Flex Bits
FIB-GUD

Folding Steering Guide for all Flex Bits

The BES FIB-GUD folding guide tool is easy to store and carry, while still having superior control for all Flex Bits.