Concrete pits

Impact Hammer Drill Bit for Drilling Through Concrete and Cement Walls with Round and Square Handles, Two Pits, and Two Grooves.

Round Handle Impact Drill Shovel Chisel: Dual Pit & Groove for Concrete Wall Widening

Tabletop Fire Pit Prevent Fuel Leakage Portable Decorative Concrete Mini Ethanol Fire Bowl for

Tiangong Electric Hammer Drill: Impact Rotary, Square & Round Handle, Concrete/Cement Drilling, Brick Wall, Four Pits & Two Grooves.

Tiangong Alloy Electric Concrete Drill Bit - Impact, Square & Round Handles, Four Pits, Two Grooves