Sebupar Door Hinge Jig & Mortiser — Router Template for 3”–5” Hinges (Square / Radius 1/4” or 5/8”)

Effortless hinge mortising with Sebupar

The Sebupar Door Hinge Jig is a versatile router template designed to help you create clean, professional hinge mortises on interior doors. Built to handle hinges from 3” to 5” in length and compatible with square corners as well as radius 1/4” or 5/8” options, this kit offers a practical solution for precise installation without guesswork. The compact template (7.8” L × 3.5” W × 2” H) stays compact on your workspace while delivering consistent results across various door types.

Designed for real-life projects, the hinge mortiser focuses on practical adjustments and reliable guidance. You’ll notice how the integrated system reduces the need for chiseling, helping you achieve neat, repeatable mortises with less effort. While this tool is intended for doors (not jambs or frames), its thoughtful design supports both DIY remodels and cabinet-door installations with ease.

Integrated mortising with flexible radius options

• Two removable plastic inserts expand compatibility for square and radius hinges
• Supports hinge lengths from 3” to 5” for common interior doors
• Radius options include 1/4” and 5/8” for curved corner hinges

With the Sebupar jig, you gain a reliable reference point for consistent depth and alignment. The tool’s integrated depth gauge lets you set the router bit depth precisely, helping you avoid shallow or over-cut mortises. This is especially useful when working with varied door stock or different hinge profiles.

Ease of use and setup

• Adjustable for hinge length, thickness, and corner shape (round vs. square)
• Built-in depth gauge paired with a self-centering hinge bit for aligned screw holes
• Corner pieces accommodate different radius hinges for flexible routing

Note: This template is optimized for door surfaces. It is not intended for door jambs or frames. A standard router is required to operate the template, and the kit does not include the router itself.

Durable, practical, and complete

• Sturdy plastic construction with silicone anti-skid pads to protect the door surface
• Includes 1 Door Hinge Mortiser, 1 User Manual, and 3 Bits (1x Router Bit, 1x Self-Centering Bit, 1x PH2/8-10SL Screwdriver Bit)
• Designed for repeatable results and easier installation compared to chiseling by hand

In practice, this jig can streamline projects such as replacing worn hinges, installing new interior doors, or upgrading cabinet doors. While outcomes depend on your door material and router setup, the template aims to provide a stable, repeatable workflow that helps you approach hinge installation with more confidence.