This product is made of high-quality steel, which is durable and has a long service life.. Safe & ConvenientThis square hole saw tool for gypsum board grooving can cut drywall in just a few seconds, and at the same time it is safe to operate, don't worry about cutting the wires short, you can buy and use with confidence.. Precision CuttingThis rectangular hole cutting tool has two different sizes of 95*95*40mm/ 3.74*3.74*1.57in and 95*60*40mm/ 3.74*2.36*1.57in, which can accurately cut the corresponding drywall shape.. Easy to UseThis hole cutting tool can be easily installed on machines such as cutting machines. And the four blades are cut at the same time, which is very fast and simple, and can also ensure the smooth and clean cutting surface.. Wide CompatibilityThis square hole cutting saw blade is compatible with most industry standard swing multi-tools on the market, suitable for drywall, gypsum board, etc. in high and low voltage technical wall boxes, electricians, etc..
