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Size
Alpha® Corner Rulers
Alpha® Corner Rulers give fabricators a fast, repeatable way to mark, cut and grind the square corners of glass, tile, stone, porcelain, plastic and wood. Each set delivers seven of the most common corner patterns in a stainless-steel storage case — choose the Radius Set for rounded corners (3/8" to 1-1/2") or the Straight Set for 45° chamfered corners. Used with the Alpha® Corner Nipper or a standard profile wheel, the rulers dramatically reduce corner preparation time on countertops and architectural panels.
Features
- Mark, cut and grind square corners on glass, tile, stone, porcelain, plastic and wood
- Radius Set (CRRSET7): seven rounded-corner radii from 3/8" to 1-1/2"
- Straight Set (CRSSET7): seven 45° chamfer patterns from 3/8" to 1-1/2"
- Stainless-steel storage case keeps the seven patterns organized on the jobsite
- Combine both sets for 14 patterns covering the full corner-shape range
- Pairs with the Alpha® Corner Nipper and stone/glass profile wheels
| Part No. | Type | Description | UPC |
|---|---|---|---|
| CRRSET7 | Radius Set | Corner Ruler Radius Set w/Stainless Steel Case (7 patterns) | 749173650147 |
| CRSSET7 | Straight Set | Corner Ruler Straight Set w/Stainless Steel Case (7 patterns) | 749173650222 |
- Select the pattern that matches the finished corner profile required by the design (radius dimension for CRR; chamfer length for CRS).
- Position the ruler against the square corner of the slab, panel or tile and trace the line with a fine marker or scribe.
- For glass and thin tile, follow up with a glass cutter or the Alpha® Corner Nipper to remove the bulk material.
- For stone, porcelain and countertop material, rough-cut with a wet saw, then refine to the line with a profile wheel or hand polisher.
- Return each ruler to the labeled slot in the stainless-steel case to prevent loss of the smaller patterns.
Corner Ruler Radius Set w/Stainless Steel Case (7 patterns) — CRRSET7
| Part No. | CRRSET7 |
| UPC | 749173650147 |
| Size | Corner Ruler Radius Set w/Stainless Steel Case (7 patterns) |
| Packaged Weight | 3.50 lbs |
| Package Dimensions | 5.25" x 5.25" x 3" |
| Commodity Code | 8205.59.0000 |
| Country of Origin | China |
Corner Ruler Straight Set w/Stainless Steel Case (7 patterns) — CRSSET7
| Part No. | CRSSET7 |
| UPC | 749173650222 |
| Size | Corner Ruler Straight Set w/Stainless Steel Case (7 patterns) |
| Packaged Weight | 3.30 lbs |
| Package Dimensions | 5.25" x 5.25" x 3" |
| Commodity Code | 8205.59.0000 |
| Country of Origin | China |
| Property | Detail |
|---|---|
| Material | Stainless steel |
| Patterns per Set | 7 (14 when both sets combined) |
| Radius Range | 3/8" to 1-1/2" |
| Country of Origin | China |
No frequently-asked questions are currently published for this product. Contact us at e-commerce@dynamicstonetools.com.
No product-specific videos are currently available from the manufacturer or DST.
⚠ WARNING: Cancer and Reproductive Harm — www.P65Warnings.ca.gov. Always wear appropriate PPE.
Specifications
| Size | Ruler Radius 1"+2-1/2", Ruler Radius 1-1/2"+1-3/4", Ruler Radius 1-1/4"+2-3/8", Ruler Radius 1-3/8"+2", Ruler Straight 1"+2-1/2", Ruler Straight 1-3/8"+2", Ruler Straight 1/2"+1-3/4", Ruler Straight 1/4"+2-3/8", Ruler Radius 3/4"+2-5/8", Ruler Radius 3/8"+3", Ruler Straight 3/4"+2-5/8", Ruler Straight 3/8"+3", Ruler Radius 5/8"+2-3/4", Ruler Straight 5/8"+2-3/4", Ruler Combo Set, Ruler Radius Set w/Case, Ruler Straight w/Case |























