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This TCT metal hole saw is suitable for hand held electric drill, beach drill,stand motor-driven drilling machine and mobile ribbon type magnetism drilling machine.

The cutter tooth is made from YG8 tungsten carbide steel and the rigidity varies from 64HRC to 65HRC.rust proof, sturdy and durable

Dimension:Cutting diameter：2 inch(50mm), Cutting Depth: 1 inch, Shank diameter: 3/8 inch，Can drill about 3/4 inch depth for the wood, and can drill about 3/16 inch thickness for the matel

The hole saw has a twist drill bit inside, which is drill guide.If the pilot bits is broken, it can be disassembled and replaced, using the Allen wrench in the package

Carbide teeth for fast cutting of clean, round holes.Driling with stainless steel plate,high alloy steel,iron,aluminum,castings,plastic,metal,wood,etc.Note: Cannot be used for concrete, tiles and stone.

Material-Our hole saw adopts premium Tungsten Carbide Tipped(TCT) with high hardness and good wear resistance.

Dimension-Cutting Dia: 38mm/ 1.5";Shank Dia: 10mm/0.4" ;Hole Saw Depth : 25mm/ 1"

Ideal Design-Split tip pilot drill prevents damage by gradually guiding cutter to material.

Package Content-1 x Hole Saw + 1 x L Wrench + 2 x Pilot Drill Bit

Applicable Material-You can easily to drill on the stainless steel plate, iron, steel, castings, aluminum alloy and other metal plate drilling.

The product is 1/2" Diamond Hole Saw

Easy to use

The product is manufactured in China

SMALL DRILL BIT: Hole diameter: 6mm(1/4"),total length: 52mm(2").Package includes 15 pcs 6mm diamond hole saw drill.

HIGH QUALITY: Diamond ceramic hole saw are made of industrial grade carbon steel and have a nickel-plated coating to resist corrosion.

LARGE CLEARANCE HOLE: These glass hole saw set along the drill bit facilitate the entrance of cooling water and escape of chips and other particles from drilling. Makes the drilling process easier.

APPLICATION: Suitable for drilling glass, ceramics, porcelain, ceramic tile, porcelain tile, limestone, marble, light stone and fiberglass.

WARM TIPS: Start drill at 45 Degree to surface and align to 91 Degree as hole forms.Water is required to cool down the drill when using them which will greatly extend the life of the bit.

Built for Tough Jobs: Our Tungsten Carbide Tipped (TCT) Hole Saws are specifically designed to smoothly cut through hard materials including stainless steel, aluminum, high alloy steel, copper, plastic, FRP, and PVC, ensuring a clean, precise cut

Heavy-Duty 2-Pack Set: This set includes two 7/8" (22mm) TCT Hole Saws with 1Inch Cutting Length, complete with pilot drill bits featuring spring-loaded mechanisms for efficient debris removal. A Hex wrench for securely tightening pilot bits is also included.

Wide Compatibility: Designed with a 3/8” 3-Flatted Shank, these hole cutters are compatible with a wide range of drills, CNC drilling machines, and other handheld power tools. The design ensures a strong, steady chuck grip, minimizing slipping during heavy-duty cutting tasks.

Rust-Resistant Storage: Each hole cutter kit is pre-oiled and packaged in a durable plastic case for rust-resistant storage and easy access. For any inquiries or issues with the product, our customer service team is ready to assist.

User Tips for Optimal Performance: For best results, start drilling with lower torque and speed when using only the pilot bit. Increase speed as the hole saw makes contact with the material. Use adequate cutting oil to lubricate the bit to prevent overheating and damage.

Versatile and Efficient: Our hole saw drill bit is perfect for a wide range of materials, including drywall, wood, cornhole, plywood, plasterboard, ceiling, thin metal, plastic, PVC plasterboard and common building materials.For 6 in. recessed lighting fixtures and basic electrical work, One set solves all your drilling needs!

Durable and Long-Lasting: These hole saw drill bits are crafted with high-quality bi-metal to ensure exceptional durability and longevity. Designed to withstand heavy-duty drilling tasks, they feature a variable positive tooth configuration that enables fast and smooth cutting, reducing vibrations and providing a lasting sharp cutting edge.

Precise and Smooth Cutting: The advanced design of our hole saw drill bits ensures precise and smooth cutting, allowing you to achieve professional results every time. Say goodbye to jagged edges or rough cuts!

Convenient and User-Friendly: Our hole saw drill bit set includes an arbor and pilot bit, allowing for easy setup and quick start to drilling. With its intuitive design and hassle-free operation, this set ensures a seamless drilling experience for professionals and DIY enthusiasts alike. Compatible with both drill presses and handheld drills, it offers flexibility in usage.

PACKAGE CONTENTS: Kit includes 3/4, 7/8, 1, 1-1/8, 1-3/8, 1-3/4, 2, 2-1/2 and 3 in. hole saws, Includes nine arbors and 12 drill bit with hex key. NOTE: Not recommended for use in hard wood, hard metal, and stone. If you are not completely satisfied with your purchase, we offer a 60-day free returns policy for your convenience.

Manufacturer: Milwaukee

Country of manufacture: United States

Power Cutting & Sawing

High-Performance Materials: Hole saws made of M42 high-speed steel and BI metal, with higher hardness (≥65HRC), higher toughness, higher cutting strength and stronger wear resistance.

Efficient & Smooth Cutting: High-quality bi-metal band and the best cutting performance of HSS teeth combines with Non-binding clean edge design ensures smooth and clean cutting of the hole saw blade.

Widely Used: Hole saws can cut 3 inch diameter holes in wood, plywood, plastic, drywall, soft plaster, cornhole boards and thin metals. In addition to punching cans or recessed lights, punching saws are also suitable for home projects on air ducts, speakers, ceiling lamps, etc.

Warm Prompt: Keep the drill bit in contact with the cutting surface straight at a low speed. Take some time for the saw to cut, so you can get a smooth and clean round cut; the cutting depth is 1 1/4 inches.

Easy to Use: Install the pilot hole and the hole saw, holding the drill straight to cutting surface and drill as clockwise rotation at a slow speed and holding steady.

2X more durable with 50% longer life than previous LENOX hole saws

Increased wall thickness improves durability and minimizes tooth loss

Optimized tooth design penetrates metal with ease

Larger, sharper teeth for faster cutting

SPEED SLOT staircase design for easy plug ejection

Multi-Size Coverage:This metal hole saw kit includes 13MM(1/2''),16MM(5/8"),19MM(3/4"),22MM(7/8"),25.5MM(1"),29MM(1-1/8"),32MM(1-1/4"),35MM(1-3/8"),38MM(1-1/2''),45MM(1-25/32''),51MM(2''),54MM(2-1/8") hole saws, 2 upgraded pilot bits, 2 hex key, 1 pair of gloves, and a user manual. One set covers multiple drilling needs—saving you time and cost.Note:13MM without spring.

High Durability & Precision:Our carbide hole saw with inner, middle, and outer triple-blade design greatly enhances cutting sharpness and wear resistance. Expect smoother holes and fewer burrs, boosting efficiency and professional quality in any workload.

Spray Coating and Upgraded Pilot Drill:The carbide hole saws feature an anti-rust coating process, extending their lifespan. The pilot drill bits are precision-ground and reinforced to reduce breakage. This hole saw kit for metal delivers stable and efficient cutting.

Convenient Storage and Portability:The premium plastic case with embedded design and clear size markings ensures quick access to metal hole saws, preventing collisions or drops. Easy to carry to any job site for efficient, organized work.

Wide Range of Applications:From household sink drilling and kitchen vents to car modifications and workshop metal jobs, this hole saw kit tackles them all—suitable for stainless steel, carbon steel, aluminum, wood, and plastic, perfect for both DIY and professional use.