3/4" Carbide Hole Saw

3/4" Carbide Hole Saw, Heavy Duty Metal Hole Cutter with Pilot Drill Bit for Cutting Stainless Steel, Metal Sheet and Aluminum Alloy (19mm | 3/4")

• 【Unique TCT Hole Saw】highfire TCT hole saw teeth designed with three-blade, includes outer blade, middle blade, and inner blade, making it sharper and more efficient, ideal for cutting hard metals;
• 【Wide Application】Ideal for stainless steel, metal, iron, and plastic, aluminum, FRP, etc. so on. Remember to add coolant during continuous high-speed drilling.
• 【UNIVERSAL FIT】This TCT hole cutter is suitable for hand held electric drills, stand motor-driven drilling machine and mobile ribbon type magnetism drilling machines. It can be used in many occasions and meets the needs of most people.
• 【Efficient Cooling】Designed with double round circles to remove metal filings easily and efficient cooling.You can use a lubricant ,so the bit will not overheat. It can be water or oil.
• 【24-Hour After-Sales Service】If you have any questions about the product, please contact us in time. We will reply to you within 24 hours.