Upgrade your routing precision with the Scribe-Master Drainer Groove Jig – DGJIG, purpose-built for solid timber and compact laminate worktops. Featuring Flex-Tech Anti-Bow technology, this jig eliminates jig deflection and dishing—even under heavy-duty routers—ensuring a precise 0.5° fall for optimal water drainage.

✅ CNC-machined from high-pressure laminate
✅ Patented UK design with grub screw support system
✅ Works with cove or flat-bottom cutters
✅ Compatible with timber, resin, and compact laminate surfaces
✅ Laser-etched sight lines and pitch markings
✅ Built-in edge-guide fixing holes for repeat setups

What You’ll Need:

• ½” Plunge Router (minimum 1300W)

• 30mm Guide Bush

• 2 x F-Clamps

• Optional: Cove or Flat Bottom Cutter (see specs below)

Specifications:

• Fall: 0.5°

• Groove Pitch: 50mm

• Groove Length: 455mm

• Groove Width: 19.8mm

• Jig Size: 600 × 585 × 12mm

• Weight: 4.3kg

Made in the UK. Built to last. Precision you can trust.