Specification Brand : Deep Saws BulletPoint1 : High-Quality M42 HSS teeth stay sharp BulletPoint2 : Bi-Metal Construction for safety/longevity and shatter resistance BulletPoint3 : 4/6 TPI variable pitch BulletPoint4 : Extra Deep 3.0" cutting depth BulletPoint5 : Great for steel, aluminum, stainless steel, wood, plastic, composites, and more! Color : Black CompatibleMaterial1 : Metal CompatibleMaterial2 : Stainless Steel CompatibleMaterial3 : Wood CompatibleMaterial4 : Carbon Steel CompatibleMaterial5 : Aluminum ExternallyAssignedProductIdentifier1 : 850060925061 ExternallyAssignedProductIdentifier2 : 0850060925061 IncludedComponents : Hole Saw ItemName : Deep Saws 3" Deep 4-6 TPI Hole Saw for Steel, Stainless Steel, Aluminum, Wood, Plastic, Fabrication, and Construction (1.75") ItemPackageDimensions_Height : 2 inches ItemPackageDimensions_Length : 4 inches ItemPackageDimensions_Width : 2 inches ItemPackageQuantity : 1 ItemTypeKeyword : hole-saws Manufacturer : Deep Saws Material : Bi-Metal ModelNumber : 101720 NumberOfItems : 1 NumberOfTeeth : 48 PartNumber : 101720 PowerSourceType : Battery Powered ProductDescription : Our extended-length hole saws are perfect for fabricators who are tired of wasting time notching with standard depth hole saws. Finally, you can notch without a grinder! Stock up and be prepared for any notching job, even off-angle. Deep Saws are also great for contracting and construction work, able to cut through thick materials without the need for a spade bit or chisel These are our design, and they are imported. The max angle you can notch (from perpendicular, like a “T” notch) on each saw, at the end of the tube (like you would normally notch), without using a grinder like you always have: 1.50 – 60 degrees 1.625 – 57 degrees 1.75 – 54 degrees 2.00 – 48 degrees Fitment notes- These work with many notchers (they have the same threads as any other hole saw). Check your notcher to see if you have room to run these. ProductSiteLaunchDate : 2024-01-25T17:15:03.184Z Size : 1.75" Style : Compact SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 SurfaceRecommendation : Wood UnspscCode : 27112700 Voltage : 230 volts_of_direct_current