Description
UNIVERSAL THREAD: This diamond coring bit has 5/8‑11 universal thread and can be quickly assembled to a standard fixed coring or handheld drill press, which is applicable to various devices..EXCELLENT MATERIAL: The coring bit is composed of excellent alloy steel components, and diamond abrasive ensure longer coring life, efficient and durable. You can buy with confidence..MULTIPLE USAGES: This diamond bit can be used for dry and wet drilling, equipped with saw blade and gasket to meet the needs of different drilling work. Easy to install and use, you can adjust according your needs..EASY OPERATION: Begin drilling in a vertical position and continue digging deeper, and adding a small amount of water to extend the service life of the bit, and drilled holes are also more regular..WIDE APPLICATION: Can be used to install air conditioner, pipeline, stair railing, etc., suitable for drilling holes in concrete, bricks, marble and other materials. Drilling with this tool is very labor-saving.
