Description of 𧱠High-Quality Muzerdo Concrete Shank Cement Bricks for Enhanced Durability
PACKAGING: packed in aluminum plastic box, durable and easy to carry. COMPONENTS: 8PCS, including hole opener 40mm(1-1/2"), 65mm(2-1/2"), 80mm(3-1/8"), 100mm(4"), 125mm(5"). Connecting rod, positioning drill, screw. MATERIAL: the cutter head is made of alloy YG8, which can be used for drilling cement wall, concrete wall, brick and so on. THE USE OF OCCASIONS: can be used for opening brick walls when installing air conditioners, water pipes, water heaters, fume pipes, sewers, etc. DESIGN : the shank of the connecting rod adopts SDS PLUS 110mm length design, which is convenient to use with four-hole electric impact drill.