Starborn BDA140 Smart Bit Pre-Drilling and Countersinking Tool, #7 BF10 High molecular weight makes OPTIX®

High molecular weight makes OPTIX® ideal for almost any type of fabrication or glazing

Polyfusion technology

Internal spring guard extends service life 3-4 times its normal use

shaft has locking pin

Starborn BDA140 Smart Bit Pre-Drilling and Countersinking Tool, #7 BF10 High molecular weight makes OPTIX®Smart bit pre drilling and countersinking tool designed for decking and woodworking. The tool features a pre set countersink, a free spinning stop collar to protect the work surface, and replaceable Powerbolic fluted drill bits that cut through decking more than twice as fast as standard wood bits. Comes with 2 replacement drill bits. Designed for gauge, trim head screws. Highlights: Material: Stainless Steel Series: Deckfast Countersink Diameter: 1