Engineered for woodworkers who demand precise, repeatable rail-and-stile joints, the Freud RS-L Performance System Back Tenon Profile Knives deliver clean, accurate back-tenon profiles tailored for glass door applications. This dedicated knife set is designed to work with the Performance System RS-S head, ensuring consistent geometry across every cut for dependable, high-quality doors and panels.

Key benefits that set this knife apart

• Dedicated back-tenon profile specifically shaped for rail & stile doors, delivering precise shoulders and strong joints without guesswork.
• Designed for glass door work—creates reliable back-tenon joints that accommodate glass inserts while maintaining a crisp, seamless appearance.
• System compatibility—part of Freud/Diablo Performance System, optimized to pair with the Head RS-S for consistent results across multiple parts.
• Repeatable performance—uniform geometry from cut to cut, reducing rework and ensuring a professional, showroom-ready finish.
• Durable, purpose-built construction—built to withstand repeated use in cabinet, furniture, and custom door projects without degrading accuracy.

Ideal use cases

• Crafting rail-and-stile doors for cabinetry or furniture that require a precise back-tenon joint to anchor rails securely against stiles.
• Glass-door assemblies where a clean back-tenon shoulder is essential for a tight fit and visible-edge quality around the glass insert.
• Replacement or restoration projects demanding exact back-tenon profiles to match existing joinery and maintain structural integrity.

Why this knife matters in your shop

Choosing the RS-L Back Tenon Knife means opting for compatibility and consistency within Freud’s Performance System. Rather than relying on generic profiles, you gain a knife that’s engineered to deliver the exact back-tenon geometry your rail-and-stile projects require, helping you achieve flush joints, clean edges, and professional-grade results with fewer passes.

Practical tips for best results

• Pair with the RS-S head as intended to maintain alignment and repeatability across production runs.
• Run test pieces to dial in depth and feed rate, ensuring the back-tenon shoulders machine true without tear-out.
• Inspect the knife for any nicks or burrs before use; sharp, undamaged edges provide cleaner cuts and longer tool life.
• Match to your project style—whether traditional or modern—so the back-tenon profile complements the overall door design and hardware fits precisely.