Frequently Asked Questions

Tag : Kitchen Fitting

I have a hob that is a trapezium shape and I would like to fit into into the corner of my kitchen at 45 degrees. Which worktop jig should I purchase?

The trapezium shape hob will require the use of the KWJ900 worktop jig. This jig cuts the corner mitre using one cut at 45 degrees and the other at 90 degrees, which gives more space for the hob. If the hob was square then either the KWJ900 or COMBI1002 could be used.

Can a GB30/A guide bush with 10mm spigot length be used with the Lock Jigs?

The GB30A should not be used on thin internal doors as the guide bush can contact the jig body. We advise GB30 with 6mm spigot length is used.

What is the recommended depth of recess for the worktop connectors or panel bolts in a 40mm worktop?

The recommended depth is 28mm.

I want to be able to use my 1/4 shank router with a worktop jig but cannot find a cutter with a long enough cut length?

All cut lengths are proportionate to their diameter and shank sizes, a cutter with sufficient length to cut through a worktop would be too weak on 1/4 shank.

What are the dimensions of the cutter required to use the DG/JIG?

9.5mm radius, 19mm diameter, 79.5mm overall length, 1/2inch diameter.

What is the groove length when using the DG/JIG?

455mm.

What angle are the grooves from the sink when using the DG/JIG?

Fixed at 90 degrees.

What size guide bush is needed with the DG/JIG?

The jig requires the use of a 30mm guide bush.

What is the recommended depth of worktop bolts in a 30mm worktop?

The recommended depth is 22mm.

I recently bought a KWJ750P. In any pictures I can see of the jig it appears to use a set of plastic type cams to set the depth of cut into the worktop. However in the jig I bought I have received a set of metal rods with offset?

The early KWJ750P jigs came with plastic cams but there were some discrepancies in the lengths of cams, the rods are a lot more accurate and produce a much better joint.