4.3 mm B Variant
The official Dimar table assigns code 3185043 to the 4.3 mm cutting-length variant.
Dimar 3185043 is a solid-carbide cutting-and-chamfering engraving insert with 6 mm primary diameter, 3.5 mm secondary diameter and a verified 4.3 mm cutting length.
Solid-carbide cutting-and-chamfering insert from Dimar’s interchangeable engraving-system family.
For the Dimar interchangeable engraving system. Match the exact 3185043 insert to the specified body and retaining hardware before operation.
Dimar 3185043 is listed in the official Dimar Engraving System table under Cutting and Chamfering. The manufacturer drawing for this family controls the insert with a 6 mm primary diameter, 3.5 mm secondary diameter and B cutting length; code 3185043 is the 4.3 mm B variant.
The catalogue marks only selected starred codes as “Only for Chamfer operation.” Code 3185043 is not starred, so this page retains the broader Cutting and Chamfering identity rather than incorrectly relabelling it as chamfer-only.
The complete engraving family is documented as solid carbide. Correct body matching, insert seating, retaining hardware, runout and machining parameters remain essential to repeatable results.
Technical Specifications
The official Dimar table assigns code 3185043 to the 4.3 mm cutting-length variant.
3185043 is not one of the starred chamfer-only entries, so the broader manufacturer category is preserved.
The engraving-insert family is explicitly documented as SOLID CARBIDE in the official Dimar catalogue.
Confirm SKU 3185043 and the 6 mm / 3.5 mm / 4.3 mm geometry against the correct Dimar engraving-system body and hardware. Do not substitute one of the starred chamfer-only variants without exact verification.
Dimar 3185043 is the 4.3 mm cutting-length member of the documented solid-carbide Cutting and Chamfering engraving-insert family.
The exact code, geometry and system hardware must all match to preserve profile accuracy and tool life.