Feature

●Concrete, blocks, mortar, for drilling stone boards
●Size D: 0.4 inches (10.5 mm), Total Length: 5.1 inches (130 mm), Groove Length: 3.3 inches (85 mm), Chuck Diameter: 0.6 inches (6.35 mm)
●Compatible models: Electric drill; Impact driver (12 V or above); Drill driver (12 V or above); Vibration driver
●Rotation and vibration type


Description

With a hex shaft (0.25 inch (6.35 mm) finish, it can be attached to an impact driver with one touch, making it easy to use as a concrete drill.
● Ideal for drilling holes for plug anchors and no plug screws.
The tip of the tip is polished for a more sharp edge.
The hexagonal shaft and drill are fully glued, but the pin is included to prevent it from rolling and falling out, so you can use it with confidence.