Scribe-Master DGJIG Drainer Groove Jig – Worktop Router Template, 0.5° Fall + Anti-Bow Flex-Tech, Timber & Compact Laminate/Solid Surface, CNC HPL, Made in UK

Upgrade your routing accuracy with the Scribe-Master Drainer Groove Jig (DGJIG) — a professional router template designed to cut clean, consistent drainer grooves in timber worktops, solid surface / polymer resin, and compact laminate. Whether you’re a professional joiner or a keen DIYer, DGJIG makes it quick and repeatable to create a neat draining board / drainer grooves beside a sink.

Built-in fall for reliable drainage

Unlike flat templates that rely on wedges or setup blocks, DGJIG features a built-in 0.5° fall. This helps ensure water runs away properly, reducing the chance of pooling and improving finished results on kitchen worktops.

Patented Anti-Bow Flex-Tech (no jig deflection)

Heavy routers can flex templates and cause “dishing” or uneven depth. DGJIG uses Flex-Tech Anti-Bow technology — an adjustable grub screw support system that helps prevent jig deflection during routing, delivering consistent grooves from start to finish.

Precision engineered for repeatable setups

• CNC-machined high-pressure laminate (HPL) body for durability and accuracy

• Laser-etched sight lines and pitch markings for fast alignment

• Fixed groove layout for consistent spacing across every job

• Compatible with cove cutters or flat-bottom cutters (see requirements)

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What you’ll need (not included)

• ½” Plunge Router (minimum 1300W)

• 30mm Guide Bush

• 2 × F-Clamps

• Suitable cove or flat-bottom cutter

What’s included

• 1 × DGJIG Fixed Drainer Groove Jig

• Built-in Anti-Bow Support System

• Setup Instructions

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Specifications

• Fall: 0.5°

• Groove Pitch: 50mm

• Groove Length: 455mm

• Groove Width: 19.8mm

• Jig Size: 600 × 585 × 12mm

• Weight: 4.3kg

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Who it’s for

Ideal for kitchen fitters, professional joiners, and DIYers who want a reliable, repeatable way to route worktop draining grooves in timber and compact laminate without guesswork.

Designed and made in the UK — engineered for precision, built to last, and trusted by professionals.

FAQ’s

Will it work on compact laminate? – Yes, designed for it

Do I need wedges/spacers to create the fall? – No, built-in 0.5° fall

What router/guide bush do I need? – 1/2″ plunge + 30mm guide bush

What cutters are compatible? – Cove or flat bottom

What’s included? – jig +Anti bow screws + manual

Not included – router, cutter guide bush or clamps