Kkmoon 16PCS Electric Hammer Wall Holes Opener Carbide Brick Wall Opening Hollow Air silver

Wall opener, also called hollow hammer drill, used for opening holes in masonry and concrete buildings, can punch on the brick and concrete walls. Equipped with 6 pieces of electric hammer drill bits, with different diameters to meet the different drilling needs. Compatible with most drill bits, with two types of handles, you can install an SDSMAX shank or SDSPLUS shank to fit most impact drill bits. Suitable for red brick walls, concrete walls, hollow bricks, foam bricks, etc. Features: High Hardness: Made of quality alloy material, is not easy to break, is wearresistant, and with long durability. Utility Tool: Wall opener, also called hollow hammer drill, used for opening holes in masonry and concrete buildings, can punch on the brick and concrete walls. 6PCS Drill Bit: Equipped with 6 pieces of electric hammer drill bits, with different diameters to meet the different drilling needs. High Compatibility: Compatible with most drill bits, with two types of handles, you can install an SDSMAX shank or SDSPLUS shank to fit most impact drill bits. Wide Application: Suitable for red brick walls, concrete walls, hollow bricks, foam bricks, etc. Not suitable for steel, tile, and stone. Specifications: Name: Holes Opener Set Material: alloy Package size: 440 * 160 * 110mm 17.32 * 6.30 * 4.33in Package weight: 5440g lb Packing List: 6 * Hole Openers 4 * Drill Bits 2 * SDSMAX Shanks 2 * SDSPLUS Shanks 4 * Screws