

Milwaukee 9/16" x 72" Flexible Cable Auger Bit 48-13-8356
PRECISION WIRE ROUTING THROUGH CONFINED WALL CAVITIES
Navigating residential or commercial wall structures to run low-voltage, security, or communication cabling requires the ability to steer through blind spaces without compromising structural integrity or requiring massive drywall repairs. This 72-inch flexible auger bit is engineered for those difficult vertical runs between floors or horizontal spans behind finished surfaces. The screw-tip point aggressively engages the wood, pulling the bit through studs and headers with minimal pressure, while the flexible spring steel shaft maintains its path. Once the hole is cleared, the integrated dual pull-through holes on both the tip and the shank allow you to attach your wire and pull it back through immediately, significantly reducing the time spent on every drop.
- / Dual pull-through holes allow for immediate wire attachment at either end, streamlining the transition from drilling to pulling without extra tools.
- / 72-inch flexible shaft provides the reach needed to navigate deep wall cavities and floor joists while maintaining precision control.
- / 3-Flat Secure-Grip shank eliminates bit slippage in the drill chuck, ensuring consistent torque transfer during deep-wall boring.
- / Auger-style flute geometry optimizes chip ejection to prevent binding and heat buildup in tight, unventilated spaces.
TECHNICAL SPECIFICATIONS
| Bit Diameter | 9/16" |
| Length | 72" |
| Shaft Diameter | 3/16" |
| Shank Type | 3-Flat Secure-Grip |
| Application | Wood Boring / Wire Installation |
WHAT'S IN THE BOX
(1) 9/16" x 72" Flexible Cable Auger Bit, (1) Reusable Storage Case
Original: $60.97
-65%$60.97
$21.34Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
PRECISION WIRE ROUTING THROUGH CONFINED WALL CAVITIES
Navigating residential or commercial wall structures to run low-voltage, security, or communication cabling requires the ability to steer through blind spaces without compromising structural integrity or requiring massive drywall repairs. This 72-inch flexible auger bit is engineered for those difficult vertical runs between floors or horizontal spans behind finished surfaces. The screw-tip point aggressively engages the wood, pulling the bit through studs and headers with minimal pressure, while the flexible spring steel shaft maintains its path. Once the hole is cleared, the integrated dual pull-through holes on both the tip and the shank allow you to attach your wire and pull it back through immediately, significantly reducing the time spent on every drop.
- / Dual pull-through holes allow for immediate wire attachment at either end, streamlining the transition from drilling to pulling without extra tools.
- / 72-inch flexible shaft provides the reach needed to navigate deep wall cavities and floor joists while maintaining precision control.
- / 3-Flat Secure-Grip shank eliminates bit slippage in the drill chuck, ensuring consistent torque transfer during deep-wall boring.
- / Auger-style flute geometry optimizes chip ejection to prevent binding and heat buildup in tight, unventilated spaces.
TECHNICAL SPECIFICATIONS
| Bit Diameter | 9/16" |
| Length | 72" |
| Shaft Diameter | 3/16" |
| Shank Type | 3-Flat Secure-Grip |
| Application | Wood Boring / Wire Installation |
WHAT'S IN THE BOX
(1) 9/16" x 72" Flexible Cable Auger Bit, (1) Reusable Storage Case













