Eagle Tool Us
Eagle Tool Us ESP37518 Flexible Drill Bit 3/8in x 18in
A flexible drill bit for routing cables through walls with a screw-point tip and 16 in drilling depth
- TypeDrill Bits
- MaterialHAWA
- Flexible shaft reaches 18 in behind walls
- Screw point pulls bit through wood cleanly
- Three-flat shank locks tight in 3/16 in chuck
- Powder coat resists rust on every job
- 16 in drilling depth handles deep cavities
Flexible Drill Bit for Cable Routing
The Eagle Tool US ESP37518 is a flexible drill bit designed for pulling wire or cable through walls, ceilings and floors. Its 18 in overall length and 3/8 in diameter suit electrical and data installers who need reach in confined cavities. The screw-point tip starts holes cleanly in wood framing without walking.
16 in Maximum Drilling Depth
The critical specification is the 16 in maximum drilling depth, which sets the practical limit for through-hole work in studs or joists. A 3/16 in hex shank with three flats locks securely into a standard drill chuck or quick-change adapter, preventing slip under torque. Powder coating reduces friction and resists corrosion during extended use.
Shank Geometry and Coating Benefits
The straight shank with three flats delivers positive drive engagement, so the bit will not spin in the chuck when the screw point bites hard. Powder coating lowers drag while the bit flexes around obstacles, helping maintain a straight bore path. No additional accessories or software are included with this single bit.
Highlights
- Flexible shaft reaches 18 in behind walls
- Screw point pulls bit through wood cleanly
- Three-flat shank locks tight in 3/16 in chuck
- Powder coat resists rust on every job
- 16 in drilling depth handles deep cavities
Specifications
| Brand | EAGLE TOOL US |
|---|---|
| Type | Drill Bits |
| Material | HAWA |
Questions about this item
What does the 16 in maximum drilling depth mean when I am using the bit?
You can bore up to 16 in into the workpiece before the flutes run out of clearance.
How does the 3/16 in hex shank limit the chucks I can use?
The 3/16 in hex fits any 3/8 in or larger three-jaw chuck and most quick-change adapters.
Will the 18 in overall length fit between standard wall studs?
At 18 in long it clears typical 16 in on-centre stud bays with room to manoeuvre.
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