Vincent A30 R3 CNC Profile Wheel – Position 4 Polishing

The Vincent A30 R3 CNC profile wheel is a 2.36 in. (60 mm) position 4 resin polishing wheel that takes a CNC-profiled edge to gloss on countertop material.

Diameter: 2.36 in. (60 mm)

Vincent publishes no machining parameters we can attach to this part number: this part number is not listed anywhere in the 2026-I catalogue, so no family position table could be confirmed for it. Rather than print a figure from a neighbouring tool, we have left the feed rate, stock removal and spindle speed off this page.

Key Features

• Position 4 of Vincent's 0–6 set: positions 0–3 are metal bond and cut, positions 4–6 are resin and refine. This one removes no stock at all — that is why it can leave the cleanest edge the set is capable of.
• EPIC resin replaces Vincent's earlier three-step WINNER polish. Vincent publishes three times the life of WINNER and a resin layer thick and uniform enough to hold a consistent polish from the first piece to the last without dropping to reduced starting parameters.
• Finished off the machine. Where the set is dimensionally matched and the polish positions are programmed in sequence, the edge comes off the CNC ready to ship rather than going to a bench for hand polishing.
• Fitment: 2.36 in. (60 mm) diameter. Vincent sizes its resin polishers to match the metals in the same set, so positions swap without re-setting the tool length.

Who Is This For

A high-production shop that wants to polish straight off the CNC. The reason to run the full 4–6 resin sequence rather than stopping at position 5 is that each wheel is cutting finer than the last with zero stock removal, so the edge geometry set by the metals is preserved while the surface is brought up — no secondary polishing, no hand blending, and no operator standing at the machine during unattended cycles.

It is not a stock-removal tool and will not correct a bad edge. If the profile still shows tooling marks, the fault is upstream: go back to the position 3 fine metal wheel in the same A30 R3 set and re-cut, then polish. Running a resin polisher harder to fix a metal-wheel problem only burns the resin.

Frequently Asked Questions

What feed rate should I run this at?
We are not publishing one. This part number is not listed anywhere in the 2026-I catalogue, so no family position table could be confirmed for it — so any figure on this page would be carried over from a different tool. Vincent's application guide is organised by position and wheel type, and this part number could not be tied to a row in it.

Does this wheel remove any material?
No. Vincent publishes zero stock removal for the resin polishing positions. It refines the surface the metal wheels left; it does not change the profile.

Do I still need to hand polish after this?
That is the point of the resin set: Vincent's stated aim for its CNC polishing wheels is a finish that needs no additional hand buffing. Position 6 is the last wheel in the sequence, so the edge is finished off the machine.