EZARC Carbide Hole Cutter Heavy Duty for Stainless Steel, Technical Grade 2-3/4Inch 70mm

• Precisely cut holes in stainless steel, mild steel, iron, copper and brass sheet
• Industrial grade quality with 10 times longer life than normal metal cutting hole saws
• Stepped pilot drill bit for great carbide teeth protection
• Features ejection spring to make removal of slug easier
• Cutting depth ≤ 5mm

Product Description： Material: Carbide Type: from 9/16'' 14mm to 4-3/4'' 120mm Size: from to Weight: from ‎0.81 ounces/ 120g to Details: 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 EZARC Carbide Hole Saw Heavy Duty： EZARC Tungsten Carbide Hole Saw： Industrial Grade： EZARC Âhas the whole range tungsten carbide hole saws with over 40 different sizes from 14mm to 120mm. If customer request a different diameter out of the list, we can also customize according customer's request. Product Feature: Cutting Depth: 5mm thickness metal Shanks Size: 10mm for dia. <70mm, 13mm for dia. ≥70mm Suitable tools: drills, impact drills in a drilling mode and CNC drilling machine Hundreds of Holes by Drilling on Stainless Steel： 10x Times Longer Lifetime： Cuts quick, precise holes in a variety of materials Based on thousands of positive laboratory tests. EZARC Hole saw show excellent test results as same level as the best brands in the market, the quality of the product is reliable. Applications： Smooth cuts into up to 1/5-inch thickness material like stainless steel, high alloy steel, aluminum, plastic, FRP and PVC. Widely used for home decoration work, e.g. drill holes on metal plate in the kitchen room, door structure and cable box. Heavy usage on industrial plants, e.g. applications in heating, ventilation and air conditioning demand an enduring hole saw that delivers a precise cut into high quality stainless steel. Precise drilling for electric boxes to smoothly assemble buttons, switches and displays. Precise Drill Smooth Cut with Perfect Cutting Result Designed with precision ground sharp teeth to drill more precise, smooth, faster and safer, leave perfect cutting results. Extremely Long Life - Benchmark Test： Over 10 Times Longer Life Drilling Material: 2mm Stainless Steel EZARC ÂTungsten carbide hole saw series cut fast and precisely through a wide variety of metal applications whilst enduring even heavy usage. It is proven to accomplish most enduring cuts on stainless steel, it provides a much longer lifetime and substantial speed advantage.