?Diamond Grit Technology?High-temperature quenching of diamond enhances wear resistance. This premium diamond oscillating saw blade has 5 times longer life than carbide grit blades in tough applications. | ?Precise & Clean Cut? Diamond grit edge has a kerf approx. 0.09 inch (2.2 mm), which can achieve a perfectly clean and precise cutting effect. Segment swing grit grout blade is particularly suitable for precise cutting and short cutting as well as precise working right into corners and on edges. | ?Unique Design?The oscillating diamond blade with a flat side swing design can easily access into tight space like corners. So it is easy to replace the new tile. | ?Cutting Material?This diamond oscillating multi tool blade is used to remove defective tile grout, clean up the mortar, plaster, and porous concrete to clean and rework planked deck joints. | ?Wide Applications?EZARC diamond oscillating saw blades can be used for bathroom renovation, flooring work, trimming and correcting work, remove grits or grouts, clean up the mortar before fixing, and various household maintenance around the house

【 Extremely Long Life 】Industrial grade hole cutter, extremely durability for any tough material with over 10x times longer life than bi-metal and HSS hole cutters. | 【 Fast & Precise Cuts 】The carbide technology and optimized tooth geometry make EZARC hole saws provide superior lifetime and fast cutting in the most demanding applications. | 【 Applications 】Provide fast and precise cuts into 1/5-inch thickness material such as : stainless steel, mild steel, alloy steel, aluminum, FRP, and plastic. | 【 Perfect Cutting Surface 】This hole cutter can precisely cut very high quality and smooth holes due to the excellent control of the concentricity rate. | 【 Dimension 】Cutting diameter : 1-3/16-inch(30mm), cutting depth : 1/5-inch(5mm), chunk size: 2/5-inch(10mm).

Extreme durability and no teeth breakage for any tough job | Provide fast and precise cuts into stainless steel, sheet metal, FRP and wood | Smooth cuts with perfect cutting result | All in one design: Drill bit, spring, wrench are included, no need to buy any extra accessories for the drilling works | Replaceable high quality pilot drill bit are available