Diamond Profiling Wheel for Stone Edge Profile Forming

Send the edge drawing; DINOSAW maps it to the nearest A–PE code and confirms the wheel geometry before production. The catalog vocabulary covers twenty-five standard codes: A, B, D, E, F, G, H, L, M, N, O, P, Q, S, T, U, V, X, Z for the common architectural edges, plus WF, DC, DD, FB, FV, FZ, HB and PE for specialized shapes such as ogee variants, stair-tread nosing and countertop edge families. On your drawing, mark three things: the edge cross-section with its depth and height dimensions, the stone thickness the wheel must match, and whether the edge is a full bullnose, half bullnose, bevel, ogee or a combination of these. Each code corresponds to a fixed profile geometry, and wheels are dressed or formed to that geometry, which is why finished edges show only small dimensional differences from piece to piece. If the drawing does not match any catalog code, the profile can still be produced as a custom electroplated or sintered wheel — non-standard geometry is a routine request rather than an obstacle. For ordering, send a dimensioned section sketch or clear photos of a sample edge together with the stone thickness and target production volume.

Stone hardness and abrasiveness decide the bond; the profile code stays the same. For granite and basalt, specify a sintered metal-bond wheel: the bond wears in step with the diamond, keeping the profile sharp through long shifts on the hardest materials in the shop. Marble and limestone run well on vacuum brazed wheels in the 250–400 mm range — the open, single-layer surface clears the fine powder these stones generate, and the aggressive cut limits the heat that can mark a soft surface. Sandstone, with its high quartz content, is among the most abrasive common stones: a sintered wheel with a wear-resistant bond gives the lowest cost per meter of edge. Tiles and ceramic are hard but brittle; an electroplated wheel, with its free-cutting and low bond pressure, avoids edge damage and is the standard recommendation. When one line processes several materials, DINOSAW supplies the same A–PE profile in different constructions and bonds, so changing material means changing the wheel, not the edge program. Tell us your stone list with typical thickness and daily meters of edge, and we propose the construction and specification for each material.

Choose router bits for CNC or handheld detail work; choose a drum wheel for CNC cutout truing; choose this profiling wheel when a production line must form the same edge on many pieces. The profiling wheel is a line-mounted forming tool: it sits on the edge-polishing line and cuts the profile into the stone before the polishing wheels finish it. Router bits cover a different job — small-diameter tools for CNC centers and handheld machines, used for one-off shapes, sink-area details and repair work on finished pieces. A drum wheel is used on a CNC machine to true and smooth internal cutouts such as sink openings, which is a different task from forming the outer edge profile. If the work is mostly single pieces, curved custom geometry or on-site finishing, router bits are the more flexible and economical choice. If internal cutout truing after cutting is the requirement, look at the drum wheel instead. When slab or tile edges pass through a polishing line in volume and one profile must be held constant across thousands of meters, the profiling wheel is the correct format — it forms the edge faster and holds the profile geometry longer than any small tool.

Send five items and DINOSAW returns a matched wheel specification. First, the edge profile: a dimensioned drawing, a profile code from the A–PE range, or clear photos of a sample edge with its measurements. Second, the stone or material list — marble, limestone, granite, sandstone, basalt, tiles or ceramic — with typical thickness, because the bond and construction are selected from this. Third, the machine data: spindle arbor size (the sintered range carries 22.23 or 25.4 mm inner holes), target wheel diameter, available wheel thickness and whether the line runs wet, since the catalog covers 150/200 mm sintered wheels, 250/300/350/400 mm vacuum brazed wheels and custom electroplated diameters. Fourth, production data: meters of edge per day and the shift pattern, which separates a sintered production wheel from a brazed or electroplated one. Fifth, the destination country and the scope of customization, since the line is positioned as a customized service catering to different processing objects, equipment and project requirements. With these five points, the quotation states the construction, profile code, dimensions and the expected working behavior of the wheel on your material.