CS-Rd123-A

CS-Rd123-A is a router bit for professional digital cutting environments. Multi-purpose, single O-flute, left-hand spiral (down cut) router bit with a 3mm cutting edge diameter and max milling depth of 14mm. With stop ring (for use with the Zund ARC system and IECHO Tools Changer). If cutting metals or ACM we highly recommend our Rainbow/DLC coated 500 series. It is made for shops running IECHO and Zund cutting systems, making it a practical replacement choice when you need predictable fit and familiar cutting behavior across established digital cutting workflows.

The blade is designed for route – through work with a Down Cut cut angle.

In day-to-day production, CS-Rd123-A is especially relevant for flutes such as 1 Flute, routing diameter such as 3, max rpm such as 50000, max cut length such as 14 and shank diameter such as 6. These material matches make it useful for operators who need one blade option that can be selected confidently for common production boards, films, textiles, composites, packaging stock or flexible sheet materials shown in the product data.

Because blade choice affects corners, lead-ins and small details, operators should match this item with the cut parameters recommended for the relevant machine and substrate. This makes the product description useful not only for purchasing, but also for production planning, because the most important compatibility and performance clues are gathered in one readable explanation instead of being hidden only in raw attributes.

CS-Rd123-A is also listed with compatible or alternative reference terms including 5211741, ER63.1A, IECHO ER63.1A, R123-A and Zund R123-A (5211741). These references are helpful when replacing an existing blade, comparing supplier part numbers, or confirming that the product matches the naming used in older job sheets and machine setups.

For presentation on a product page, this description is written to explain what the blade is for, why the listed specifications matter, and how the product fits into real cutting work. It keeps the technical data visible in context while giving customers a clearer reason to choose CS-Rd123-A for compatible cutting applications.