Wensilon Concrete Drill Bit - 1pcs 5/8" X 12"-10" Cross-Type Double Thread Carbide Material Suitable for Brick, Cement Walls, Stone, Extra Long Hammer Drill Bits

About this product

SIZE INTRODUCTION:The total length is 12 inches, the actual effective length is 10 inches. Alloy Cutter Head: The harder cross cutter is easier and more efficient for drilling work. Material: High-strength alloy steel is made by Wensilon, very hard. Ripple design: double line of drill bit design, drilling and punching is faster, stone powder is easier to peel off from the wall. Compatible with most brands of impact drills on the market