RIKON 20-600H: Specs, Fit & Buying Guide

What this model offers

The 20-600H is an older RIKON six-inch model with an official manual still available. That manual identifies 12 two-sided HSS inserts, a 30-inch overall table length and a 2-1/2-inch dust port. This guide concerns the H suffix specifically. The current HSP naming seen elsewhere in RIKON’s range should not be silently substituted when evaluating an older machine or ordering its consumables.

Build the decision around your projects

The most useful buyer may be someone considering an existing or used 20-600H rather than choosing solely among current boxed machines. Begin with condition and completeness: the fence, guard, controls and adjustment components matter to whether the machine is a realistic purchase. Ask for photographs of the model label and the whole assembly. An attractive used price is less useful when the missing part cannot be identified or the tool cannot be checked against the correct manual.

Compare the right alternatives

Compare an H listing with an HSP listing as separate configurations. The letter change matters because supplied cutter material and other details may differ. Against a current six-inch competitor, include the cost and availability of replacement inserts, not just the acquisition price. Also compare whether your projects truly fit six-inch face capacity. A legacy model can be a practical tool for a suitable workflow, but buying an older machine does not solve a capacity mismatch.

Checking the space around an older 20-600H

The documented 30-inch table is only the center of a working station. Test the proposed layout against the rough boards you use, allowing approach, exit, operator stance and room for support equipment. Six-inch face capacity cannot tell you the maximum controllable length. An older machine that fits neatly on a storage shelf still needs secure mounting and enough room to operate once it is brought out.

Inspect the proposed 2-1/2-inch hose route along with access to the controls. If the machine changes locations, plan how it reaches the bench and how prepared stock leaves the area. A cart must have a workable milling position as well as a convenient parking spot. Check the actual machine’s mounting arrangement rather than relying on a photograph of the similarly named HSP.

Ownership and replacement parts

Before committing to a used example, investigate replacement parts under the exact 20-600H model and serial record. The manual’s specification table identifies HSS, yet its maintenance text refers to installing a new carbide insert and its accessories page lists both 25-499 HSS and 25-499C carbide two-edge packs. That is evidence of documented service options, not proof that every used machine contains carbide or that an aftermarket square is compatible. Confirm the installed head and the manufacturer-approved pack before ordering.

Checks before you order

Legacy-model guide: official support documentation remains accessible, but this is not the same machine designation as 20-600HSP. The manual states minimum stock of 10 inches long, 3/4 inch wide and 1/2 inch thick, and a 1/8-inch maximum cut.

For an older 20-600H, ask whether the cutterhead, fence or guard has been changed and retain any parts documentation with the exact-model manual. The current RIKON family table still names 20-600H separately from 20-600HSP, even though their published dimensions overlap. Record the seller’s return and transit-damage terms before paying, and include the confirmed 25-499 or 25-499C service path, measuring tools, mounting and extraction when deciding whether the used offer is economical.