Features / Benefits
HEAVY-DUTY MATERIAL: This hole saw kit is made of industrial-grade TCT carbide steel, which has a long lifespan and ultimate durability, as well as an anti-corrosion and hard surface.
PACKING INCLUDES: 3 hole saws with cutting diameters of 22mm(7/8\"), 29mm(1-1/8\"), 35mm(1-3/8\"), drill bits X2, hex key X1 and a carring case.
SMOOTHER CUTTING: The unique toothed blade allows for faster cutting. Rechargeable drills, portable hand drills, bench drills, electric drills, and other similar tools are all eligible. To ensure your safety, please wear goggles and gloves when using our hole saw set.
EFFECTIVE COOLING: Designed with double round circles for easy removal of metal filings and efficient cooling. You can use lubricant to keep the bit from overheating. It could be either water or oil.
MULTIPLE APPLICATIONS: This set may be used to cut holes in 3mm stainless steel, 10mm steel plate, 15mm aluminum alloy, metal tube, plastic, wood, and other metal materials. The greatest depth of cut is 18mm. For your convenience, it is widely used.