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FIRST QUALITY Master Stair Jig


Accommodates both open and closed staircases. Conforms to BS585 (1989 Woodstairs) and building regulations. Creates stair noses projections of 17mm (open only), 22mm, 25.4mm, 28.1mm, 32mm and 38mm Creates tread thicknesses of 22mm, 25.4mm, 28.1mm, 32mm and 33mm (open only).

Please note that this jig is intended for routers designed to house a 70mm guide bush plate or for use with a standard 30mm diameter guide bush (for 38mm fixed nose only).

Included with this package :

  • Open Staircase Aperture
  • Closed Staircase Aperture
  • Sliding Bar
  • Aluminium Sliding Pegs with threaded bar
  • Introduction & Box Contents
  • Sturdy Packaging, Sufficient for use as a carry case.
  • All of our first quality worktop jigs are brand new, top quality jigs at unparalleled prices. Constructed from 13mm solid compact laminate, a resin material that is arguably the strongest and most suitable material on the market for worktop templates. SOLID COMPACT LAMINATE WILL NEVER WARP!

View sizes & prices
FIRST QUALITY Master Stair Jig
FIRST QUALITY Master Stair Jig £100.00


 FIRST QUALITY Master Stair Jig

Cutter Diameter Required

16mm or 22mm

Cutter Length Required


Guide Bush Diameter Required


Open Stair Nose Projection


Open Stair Tread Thickness


Closed Stair Nose Projection

22mm, 25.4mm, 28.1mm, 32mm and 38mm

Closed Stair Tread Thickness

22mm, 25.4mm, 28.1mm and 32mm


Solid Compact Laminate (Resin)

Minimum Router Power




The Chippy Shop Solid Laminate Worktop Jigs

The Chippy Shop stock Solid Laminate Worktop Jigs and Worktop Jig Accessories for site and industrial use. All of The Chippy Shop Worktop Jigs and accessory products are UK Made, constructed to the highest standards and are all designed by one of the UK's biggest manufacturers... The Chippy Shop sell a wide range of Worktop Jigs and offer special deals for bulk purchases of most products. For professional and site use, see our FIRST QUALITY Worktop Jig Range. If you are doing your own kitchen, try our Budget Worktop Jig range for great value. We offer an extensive and ever expanding range of Worktop Jigs, including Hinge Jigs, Lock Jigs, Master Stair Jigs, Worktop Aperture Jigs and many more! All of our Worktop Jigs are priced with VAT included, and 99% of our items are in stock ready for immediate UK Next Day Delivery. As well as our Worktop Jigs, The Chippy Shop also offer an extensive range of specialist Brackets and Screws to provide a one-stop-shop for any professional Chippy.

UK Worktop Jig and UK Worktop Jig Template.

The Chippy Shop support the manufacture of UK made Worktop Jigs. All of our Worktop Jigs are manufactured in the UK and we do not import any cheap Worktop Jig copies. Our FIRST QUALITY range is constructed specifically for professional use and has a unique closed-bolthole system for extra stability, which is useful when cutting those expensive worktops! All worktop jigs in this range are constructed from 13mm Solid Laminate, the best material for any professional Worktop Jig. Our range of worktop jigs and worktop templates is always expanding, so keep checking back to our site for new and fancy worktop jigs to help make your life easier!