1 / 2

1 / 2
SENCO DuraSpin 3 in. Square Integrated Replacement Drill Bits, 2-Pack
$5.81
Engineered from heat-treated tool steel for extended bit life, these SENCO square drill bits provide extra grip for high-torque applications. Designed for a precise fit with DuraSpin screws, they are ideal for wood decking, composite decking, and sheathing to steel.
In Stock
Money-back guarantee
Free 30-day returns
100% Authentic
Official brand warranty
Ships from USA
Fast US warehouse dispatch
Secure checkout
256-bit SSL encrypted
We accept


Engineered from heat-treated tool steel for extended bit life, these SENCO square drill bits provide extra grip for high-torque applications. Designed for a precise fit with DuraSpin screws, they are ideal for wood decking, composite decking, and sheathing to steel.
- Drives 1-3 in. screws with precision
- Ideal for wood decking, composite decking, and sheathing to steel
- Compatible with Ds312 18-Volt and Ds332-AC models
- High-quality heat-treated tool steel construction for extended bit life
- Square drive style provides extra grip in high-torque applications

