The 90 Degree Seam Setter Miter from GRABO is the answer to your right-angle problem. Perfectly set your two materials together at a right angle at the perfect height level distance and angle. The GRABO tools give you so much control over the materials and with the new rail system; moving the two materials is as easy as turning a thumbscrew. Adjust the materials closer or further, and level the materials higher or lower.

Introducing the GRABO 90 Degree Seam Setters, the professional solution for achieving perfectly aligned seams on porous and non-porous surfaces. Designed specifically for joining seams at a 90-degree angle, these seam setters are the go-to tool for kitchen islands, bar counters, and various other projects involving materials like granite, stone, marble, and similar stone materials.

Kit includes: 

• 4x rails
• 4x bridges
• 1x corner plate bracket
• 18x 4mm screws
• 4x thumbscrews
• 2x metal base plates
• 6x 5mm bolts
• 6x 5mm washers
• 2x 8mm bolts
• 2x 8mm lock washers

*Note that the GRABO tools are not included in this set