The stair jig is made of 12mm thick High Pressure Laminate, dimensionally stable and with a lifetime guarantee never to warp. This jig’s clever design means it only uses a standard 30mm diameter bush (not supplied) to achieve the various tread and nose sizes, eliminating the need for different sized bushes or sub-bases.
The jig offers a choice of closed riser standard staircases for 22mm, 25.4mm, 28mm and 32mm tread thickness, as well as open riser stairs.Wedge for tread and riser requires a 3 degrees angle. The jig comes with 2 inserts allowing 4 different protrusions of nose over riser.
Please note: You will need a 30mm guide bush, 2 x clamps plus a router bit to suit your chosen tread thickness.
Features
- The design allows cutting different tread & nose sizes with 30mm guide bush (not supplied)
- 12mm thick dimensionally stable High Pressure Laminate will never warp
- Eliminates the need for different sized bushes or sub-bases
- Offers a choice of closed riser: 22mm, 25.4mm, 28mm and 32mm tread thickness
- Also cuts open riser stairs
- Supplied with complete and comprehensive instructions on use and staircase design.
Who is UJK?
UJK is designed, developed and created by woodworking experts, with over 50% of the tools British Made. UJK offer exciting additions that’ll liven up any workshop and take your creations to a higher level. Precisely engineered with jaw-dropping accuracy, the beauty is truly in the detail when it comes to UJK. Each product features tweaks, developments and new technologies that you won’t find elsewhere. No-one is more passionate or knowledgeable about woodworking than UJK.
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