Specification Brand : Generic BulletPoint1 : 【Superior Drilling Depth】- Crafted for convenience, our annular cutter creates cylindrical holes up to 50mm deep into both ferrous and non-ferrous metals. This unparalleled efficiency will give you the best results each time! BulletPoint2 : 【Swift Drilling】- The mag drill bits, with its thin-walled hollow design and double alternating tooth geometry, ensures -fast drilling and cutting. Experience the in performance! BulletPoint3 : Created with precision in mind, our Drill Bit, boasting of multiple cutting edges, helps you form accurate holes without any flaring. Get ready to enjoy effortless and labor-saving drilling! BulletPoint4 : 【 Construction】- Constructed from cemented carbide, our Drill Bit withstands high temperatures, maximizing durability and preventing deformation. Enjoy a reliably steady performance each time! BulletPoint5 : 【Versatile Use】- Built for compatibility, our Drill Bit, with its standard size, fits perfectly onto magnetic drills. Ideal for cast iron, stainless steel, aluminum, copper, and more! BulletPoint6 : Efficient Tool Changes: Facilitates quick and easy installation and removal of annular cutters, enhancing productivity and reducing downtime. Versatile Use: Compatible with various drilling machines and equipment, making it a versatile tool for different tasks and settings. BulletPoint7 : Increased Safety: The lock screw mechanism prevents accidental dislodging of the cutter, ensuring safer operation during high-speed drilling. BulletPoint8 : Design 1 Holder dimensions: Shank 12.5 mm (*through bore 7 mm) , OAL: 62 mm, Holder body diameter: 36 mm, ID to hold cutter's shank 19.05 mm, Depth for holding cutter's hank : 25 mm, 2 x grub screw @ 90 degree for clamping of cutter's shank BulletPoint9 : Design 2 Holder dimensions: Shank 12.5 mm, OAL: 75mm, Holder body diameter: 34 mm, ID to hold cutter's shank 19.05 mm, Depth for holding cutter's hank : 25 mm, 2 x grub screw @ 90 degree for clamping of cutter's shank. CuttingAngleString : 90.0 degrees ExternallyAssignedProductIdentifier : 8906183732849 IncludedComponents : Annular cutter ItemName : Annular Cutter, Mag Drill Bits Steel Plate Hole Cutter Opener Bit Carbide Hole Saw Bit for Magnetic Drill 50mm Drilling Depth (28mm) ItemPackageDimensions_Height : 5 centimeters ItemPackageDimensions_Length : 13 centimeters ItemPackageDimensions_Width : 5 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : annular-cutters Manufacturer : Generic Material : Alloy Steel ModelName : Genericzth4nd1o7b-13 ModelNumber : Genericzth4nd1o7b-13 NumberOfFlutes : 2 NumberOfItems : 1 PartNumber : Genericzth4nd1o7b-13 ProductDescription : 1. DRILLING DEPTH: The drill bit can form cylindrical holes up to 50mm (2 in) deep on ferrous and non ferrous metals, which is efficient and convenient. 2. FAST DRILLING: The drill is a thin walled hollow design with double alternating tooth geometry, which provides fast drilling and cutting. 3. Several cutting design helps you create more accurate holes without flanging, which is simple and labor saving. 4. CEMENTED CARBIDE: The drill bit is made of cemented carbide, which can withstand high temperature and maximize durability, not easy to deform. 5. WIDE APPLICATION: The bit has standard size and can be installed on the magnetic drill, for processing cast iron, stainless steel, aluminum, copper, etc.