Specification Brand : AD INTERNATIONAL BulletPoint1 : ✅ Drill Specifications - 28.5 MM indexable insert U drill with Weldon shank design for precise and stable drilling operations BulletPoint2 : ✅ High-Performance U Drill (Indexable Drill) – Ideal for CNC/VMC machines to drill large-diameter holes quickly and accurately. BulletPoint3 : ✅ Insert-Based Design – Uses 2 replaceable carbide inserts for efficient cutting; no need to replace or sharpen the entire tool. BulletPoint4 : ✅ Coolant-Through Technology – Features through-coolant holes for better chip evacuation, longer tool life, and smoother operation. BulletPoint5 : ✅ Double Cutting Edge – Provides balanced cutting force and enhanced performance compared to standard twist drills. BulletPoint6 : ✅ Durable & Rigid Construction – Built with a solid body for reduced vibration and superior accuracy in high-speed machining. BulletPoint7 : ✅ Versatile Material Compatibility – Suitable for steel, hardened steel, stainless steel, tool steel, aluminum, titanium, plastic, brass, and bronze. BulletPoint8 : ✅ Includes 10 Inserts – Each drill comes with 10 matching carbide inserts, ready to use right out of the box. BulletPoint9 : ✅ Multiple Depth Options (L x D) – Available in 2D, 3D, 4D, and 5D depth options; select carefully based on your required bore depth and diameter. FinishType : Carbide IncludedComponents : 10 Carbide Inserts, 1 Drill Body ItemName : Indexable Insert U Drill 28.5 MM II Weldon Shank II Through Coolant II 10 pcs Carbide Inserts (Dia 28.5 mm~3D~32 mm Shank) ItemPackageDimensions_Height : 3 inches ItemPackageDimensions_Length : 12 inches ItemPackageDimensions_Width : 4 inches ItemTypeKeyword : boring-bits Manufacturer : A.D. International Material : Carbide ModelNumber : 10-JAI-UD28.5 NumberOfFlutes : 2 NumberOfItems : 1 NumberOfPieces : 10 PartNumber : 10-JAI-UD28.5 ProductDescription : Elevate your machining capabilities with this professional-grade indexable insert U drill featuring a 28.5 MM diameter and Weldon shank design. This high-performance drilling solution comes complete with 10 precision-engineered carbide inserts, allowing for multiple cutting edges and extended tool life. The through-coolant feature ensures optimal temperature control and chip evacuation during operation, making it ideal for demanding industrial applications. The robust Weldon shank provides superior tool holding stability and precise alignment, critical for achieving accurate, repeatable results. Perfect for manufacturing facilities, machine shops, and industrial applications where precision boring and drilling operations are essential. This versatile tool delivers consistent performance across a wide range of materials and cutting conditions. ProductSiteLaunchDate : 2025-05-03T13:55:48.660Z Size : Dia 28.5 mm~3D~32 mm Shank SupplierDeclaredDgHzRegulation : other SupplierDeclaredHasProductIdentifierExemption : 1 SurfaceRecommendation : Metal UnitCount : 10 UnspscCode : 27112700