Specification Brand : YANSYUAN BulletPoint1 : BulletPoint2 : BulletPoint3 : BulletPoint4 : ⭐️4. Heavy-Duty Performance for Professional Use With a 85mm cutting length and 24mm diameter, this industrial-grade bit handles deep trimming tasks effortlessly. Friction-coated body and balanced construction reduce vibration, making it compatible with both CNC machines and table-mounted routers (not for handheld use). BulletPoint5 : IncludedComponents : 1 x 12mm Shank Flush Trim Router Bit 85mm Cutting Length ItemName : YANSYUAN Heavy Duty 12mm Shank Flush Trim Router Bit with Top & Bottom Double Bearings,10PCS Replaceable Carbide Inserts,85mm Cutting Length,24MM Cutting Diameter for Woodworking Trimming ItemTypeKeyword : trim-router-bits Manufacturer : YANSYUAN Material : Carbide NumberOfItems : 1 PartNumber : YXXBD122485Y ProductDescription : PROFESSIONAL-GRADE FLUSH TRIM ROUTER BIT WITH REPLACEABLE CARBIDE INSERTS Achieve flawless woodworking results with this industrial-strength router bit, engineered for precision, durability, and cost efficiency. Features: ✅ Double Bearing System for Versatile Control Top & Bottom Bearings: Ensure perfect alignment for template & Pattern Routing Flexible Use: Switch between both bearings, top-only, or bottom-only modes to adapt to any project (e.g., laminate trimming, edge profiling). ✅ Rotatable & Replaceable Carbide Inserts 10PCS 4-Sided Inserts: Maximize value with 12x12x2.2mm blades—rotate dull edges or replace them entirely using a screwdriver. ✅ Industrial-Grade Construction Super-Strength Steel Body: CNC-machined for balance and vibration-free operation. Solid Tungsten Carbide Blades: Built to cut dense hardwoods, MDF, melamine, and laminated plywood without chipping. ✅ High-Precision Performance 85mm Cutting Length & 24mm Diameter: Tackle deep trimming tasks in one pass. Smooth Upcut Spiral Design: Minimizes tear-out for clean edges on veneers and delicate materials. ✅ Wide Compatibility 12mm Shank: Fits most table-mounted routers, CNC machines, and handheld routers with a 12mm collet. Materials Mastered: Particleboard, chipboard, solid wood, hardwood, MDF, melamine, and veneer laminates. Specifications Cutting Length: 85mm | Diameter: 24mm (Carbide Insert ASIN B0F23NTDWC,B0D5CHMVD7) Shank: 12mm | Blades: 10pcs carbide inserts (12x12x2.2mm) Usage Tips ⚠️ Critical for Safety & Performance: Secure Setup: Always tighten set screws before operation. Router Compatibility: Designed for table-mounted/CNC routers—not recommended for handheld use. Maintenance: Clean wood chips every 30 minutes to prevent overheating. WHY CHOOSE THIS BIT? Cost-Effective: Replace blades, not the entire bit—save 60% vs. solid carbide bits. Pro-Level Accuracy: Double bearings + CNC balancing = flawless cuts at high speeds. ProductSiteLaunchDate : 2025-05-24T03:53:23.852Z ShipsGlobally : 1 Size : 12mm Shank-Double Bearing SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnspscCode : 27110000