MONUMENT MASONRY & STONE CARVING

Monument Granite Sandblast Stencil & V-Sink Calculator

Compute rubber resist stencil caliper ($25 - 45\,\text{mil}$), high-pressure abrasive media velocity ($80 - 100\,\text{PSI}$), V-sunk letter carve depth ($D = \frac{W}{2 \tan(\theta/2)}$), and minimum bridge island retention widths ($W \ge 2.5\text{mm}$).

1. Stone Substrate & Lettering Style

Monument Stone Material & Hardness

Lettering & Artwork Style

Average Letter Stroke Width (mm)

Stem width of the main lettering font or vector paths.

2. Rubber Resist & Abrasive Media

Rubber Stencil Mask Caliper

Abrasive Blast Media & Grit

Sandblast CAM & Stencil Output

Target Carve Depth

3.46 mm

V-sink center depth

Nozzle Air Pressure

90 PSI

Regulator setting

Min Island Bridge

2.80 mm

Prevents stencil blowout

Resist Burnout Limit

120 sec

Max dwell before mask fails

GRANITE STONE & RUBBER RESIST V-CARVE PROFILE:

Blast Cabinet Setup Specs:

                            Nozzle: 5/16" Boron Carbide @ 90 PSI | Distance: 150mm @ 45° angle for V-sunk depth | Air requirement: ~40 CFM.
                        

Order Monument & Memorial Vector Stencils

SpotItLive converts historical rubbings, headstone sketches, and emblem art into heavy-duty sandblast stencil vectors with anti-blowout bridge islands and tractor-feed plotter cuts.

Order Memorial Vectors (29 DKK)