SCRIBE-MASTER Drainer Groove Plus Jig with Flex-Tech & 2 Insert Plates

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Versatile multi-pattern draining groove jig with built-in Flex-Tech, two insert plates, and four groove styles for precise routing in timber and compact laminate.

• Includes 2 Inner Templates with 4 Groove Styles – Comes with Straight, Straight Fan, Curved Fan & Lightning Fan groove patterns via 2 interchangeable CNC-machined insert plates.

• Patented Flex-Tech Anti-Bow Technology – Prevents deflection from router weight using stainless steel grub screws, maintaining perfect 0.5° fall and preventing dishing.

• Professional Build Quality – Made from 12mm CNC-machined Compact Grade High Pressure Laminate (HPL) for superior durability, rigidity, and accuracy on site.

• Fast Setup & Repeatable Accuracy – Laser-etched sight lines, 3 support screws, and removable inserts allow fast setup and easy quality checks without realignment.

• Made & Patented in the UK – Designed for joiners and fitters working with timber, compact laminate, and polymer resin worktops using any ½” router with a 30mm guide bush.

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A multi insert draining groove jig for routing different styles of draining grooves in solid timber and compact laminate worktops.

Multi groove inserts give ability to offer different groove patterns
Insert can be removed to check quality finish without moving jig position.
With Flex-Tech to prevent bowing and improve accuracy.
Comes with 2 x Inner template with 4 reversible drainer styles
Multi Drainer Grooves at 0.5mm pitch and 455mm long

Comes with one Insert for Straight and Straight Fan grooves and another option insert for Curved Fan and Lightning Fan grooves

Multi groove inserts give ability to offer different groove patterns
Insert can be removed to check quality finish without moving jig position.
With Flex-Tech to prevent bowing and improve accuracy. (see below)
CNC-Machined Compact Grade HPL provides precision, strength and durability.
3 Support Screws to minimise jig deflection and maximise router support.
Multi Drainer Grooves at 0.5mm pitch and 455mm long.
Etched Sight Lines for quick setup.
In-Built 5° Fall to minimise setup time and remove the need for spacers.
Requires: ½” router (min.1300W), cutter and 2 x F-Clamps.
Cutter options: Cove Cutters 19.1mm (9.5mm or 6.0mm radius), Flat Bottom Drainer Cutter 16mm (2.5mm radius)

Specifications

Fall - 0.5 degree
Groove pitch - 50.0 mm
Groove length - 455 mm
Slat width - 19.8 mm
Length - 600 mm
Height - 585 mm
Width - 12 mm
Weight - 4.4kg

The standard pack contains 1 x DGPLUS with one insert plate (Straight and straight fan) but this version has 2 inserts. (Straight and straight fan Plus Curved Fan and Lightning Fan)

The draining groove jig has the Patented Anti-Bow technology built in which allows for a series of stainless steel grub screws to be set to the worksurface to stop dishing in the worktop and prevent the pooling of water on the drainer.

ScribeMaster FlexiTech screws on draining Groove Jig DGJIG

An adjustable stainless steel grub screw on the underside of the insert prevents it bowing whilst still providing you with a constant 5º fall for the draining of water.

Easy to use Draining Groove jig with built in 0.5º fall
Patented Anti-Bow Flexi-Tech Technology - Stops any chance of a bowing jig from the heavier router in todays market, preventing dishing of the drainer cut out.
Can be used with a variety of cutters from standard Cove cutters to the newer style flat bottomed cutter.
Suitable for a variety of surfaces from Solid Timber to Polymer Resins and Compact Laminates.
Laser etched markings to assist in fast and accurate set up.
Use with any plunge router with a 30mm Guide Bush.
CNC machined from High Pressure Laminate for durability and accuracy.
Designed, manufactured & Patented in the UK.

Flex-Tech Stability System

Flex-Tech is Scribe-Master’s integrated anti-deflection support system, engineered to prevent rail bowing when routing with heavier ½″ plunge routers.

Adjustable support screws reinforce the jig directly beneath the router path to maintain:

• Consistent groove depth

• Cleaner surface finish

• Reduced vibration

• Improved routing accuracy

By stabilising the rail under load, Flex-Tech ensures precise, repeatable results — even on large format worktops and high-volume installations.

Built into all Scribe-Master draining groove jigs.

SCRIBE-MASTER Drainer Groove Plus Jig with Flex-Tech & 2 Insert Plates – DGPLUS2 – Multi-Insert Draining Groove Jig for Timber & Compact Laminate Worktops – CNC-Machined HPL – 4 Groove Styles

SCRIBE-MASTER Drainer Groove Plus Jig with Flex-Tech & 2 Insert Plates – DGPLUS2 – Multi-Insert Draining Groove Jig for Timber & Compact Laminate Worktops – CNC-Machined HPL – 4 Groove Styles

A multi insert draining groove jig for routing different styles of draining grooves in solid timber and compact laminate worktops.

Specifications