Freud 85-115 3-1/8 Inch Solid Surface Edge Profile Router Bit 1/2 Inch Shank Countertop Drainboard Grooving Carbide Decorative Trim Tool
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Fabricate Luxury Integrated Drainboards and Custom Solid Surface Countertop Contours Flawlessly
Transform ordinary acrylic sheet sheets and synthetic resins into functional works of architectural art with the Freud 3-1/8 Inch Solid Surface Edge Profile Router Bit 85-115. Purpose-built for high-end kitchen remodelers, bath contractors, and custom millwork fabricators, this premium edge profiling tool is uniquely engineered to mill perfectly sloped, uniform water drainage grooves directly into man-made surfaces. The specialized cutting profile combines a flat-bottom face with a tight 1/8-inch radius shoulder, guaranteeing smooth water runoff while imparting a high-end, bespoke finish across modern solid composite configurations.
Engineered to withstand the extreme abrasive forces associated with machining compact non-porous minerals, this premium bit utilizes Freud’s proprietary, ultra-dense micrograin carbide formulation. This solid cutting core retains a razor-sharp edge significantly longer than standard woodcutting steel, ensuring pristine, burn-free finishes that require minimal post-rout sanding or hand-polishing. Built on a thick, precision-ground 1/2-inch shank core, it maintains strict balance and absorbs chatter at high rotational velocities up to 24,000 RPM. Whether guided along a template jig with a heavy-duty handheld plunge router or deployed on an automated workshop setup, this heavy-duty routing accessory delivers standard factory-fit accuracy across all composite countertops.
Key Features
- Specialized Drainboard Profiling: Precision-ground geometry creates smooth channels with a flat center and 1/8-inch rounded wall radius for drainage lines.
- Solid-Surface Formulated Carbide: Premium high-density micrograin composite construction guards cutting edges against abrasive synthetic mineral wear.
- Thick 1/2-Inch Shank Core: Heavy-gauge shank core delivers maximum rigidity to neutralize bit flexing and hand-arm vibration during heavy material passes.
- 24,000 RPM High-Speed Velocity: Speed-rated up to a fast 24,000 RPM to yield ultra-smooth finishes and prevent material chipping.
- Dual-Flute Steel Construction: Dual-cutter arrangement ensures swift debris clearance and structural stability for consistent deep trench profiling.
- Universal Composite Performance: Seamlessly profiles all major non-porous acrylic composite polymers and premium decorative countertop brands.
What's Included
- (1) Freud 85-115 3-1/8 Inch Solid Surface Edge Profile Router Bit
Specifications
| Specification Profile | Details / Performance Value |
|---|---|
| Brand Name | Freud Tools |
| Manufacturer Model Number | 85-115 |
| Router Bit Classification | Edge Profiling / Integrated Drainboard Specialty |
| Overall Cutter Diameter (D) | 3-1/8 inches |
| Shank Interface Diameter (A) | 1/2 inch |
| Cutting Element Edge Build | Specially Formulated Micrograin Industrial Carbide |
| Total Flute Cutter Count | 2 Wing Cutters |
| Maximum Safe Operating Speed | 24,000 RPM |
| Material Cutting Capabilities | All Solid Surface Compounds, Acrylic Resins, Composites |
| Primary Field Application | Decorative Countertop Edging, Functional Flute Channels |
| Approved Tool Equipment | Heavy-Duty Hand-Held Portable Plunge Routers |
| Product Condition | Brand New Factory Retail Stock |
Pro-Tip: High-density acrylic polymer countertop materials absorb and retain operational friction heat quickly. When milling deep sloping drainage grooves with the wide 3-1/8 inch diameter 85-115 bit, never try to cut the full depth channel in a single plunge. Instead, clamp a rigid straightedge guide jig firmly to the surface and remove the material incrementally using 3 or 4 progressively deeper passes. This stepped cutting process preserves the micrograin carbide edges, eliminates tool chatter marks, and prevents the polymer resin base from melting or discoloring.