10pcs Masonry Drill Bit 7mm Concrete Drill Bit Hex Shank 8x12x15mm etcNote:The Force will be decrease

etcNote:The Force will be decrease due to long time working

This gooseneck is hollow

Specification: Color: White

The tapered plug is in size of: Bottom Diameter: 22mm / 0

Wrench Type: L-Type

10pcs Masonry Drill Bit 7mm Concrete Drill Bit Hex Shank 8x12x15mm etcNote:The Force will be decrease1. Made of quality carbide YG6X, the rust resistant treatment and reinforced head prevent the drill from cracking and provide longer service life. 2. Four blade design, small incision resistance and small incision resistance. The U shaped groove drill design can effectively remove debris and improve your work efficiency. 3. 1 4 inch Hex Shank Masonry Drill Bit for most common drills, power drills, hand drills and bench drills, easy to install and