3-5/32"(80MM) TCT Hole Saw Kit Upgrade Heavy Duty Carbide Hole Saw Drill Bits with Titanium-Plated Pilot Drill bit for Hard Metal,Alloy,Aluminum,Stainless Steel,Plastic,Iron

Package includes: one 4"(102MM) Carbide Hole Saw Drill Bits,1 upgraded drills, 1 hexagonal wrenches.
Premium Quality Material: This carbide hole saw kit is made of industrial grade carbide with upgraded titanium coated pilot bits, rustproof, durable and sturdy to ensure long term use.Our drills have been upgraded and improved to last longer compared to ordinary drills,each upgraded bit is oiled (rust proof).
Multipurpose Drilling Capability: This TCT hole saw drill bit is a multi-purpose tool that can be used to drill a variety of materials including stainless steel plate, hard metals, iron, mild steel, alloy steel, aluminum, fiberglass and plastics. Not recommended for tile, glass, concrete and stone.
Excellent Cutting Performance: TCT Carbide Steel teeth for fast cutting of clean, round holes.Designed to provide excellent cutting performance with low consumption, impact and wear resistance. Cutting is smoother, more stable and precise.Remember to add coolant during continuous high-speed drilling.
Unique Three Blade Design:This metal hole saw features a unique three-blade design, including outer blade, middle blade and inner blade, making it sharper and more efficient, perfect for cutting hard metals.

If you have any questions about the product, please contact us in time. We will reply to you within 24 hours.

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