Carmex Carbide Tiny Tool - Full Radius Face Grooving - MZL - BXC Grade - 6mm Minimum Diameter x 2mm Groove Width Insert 73 mm diameter is a

73 mm diameter is a stub-length carbide reamer designed for precise through-hole finishing

This insert is tailored to a wide audience—from engineers and machinists to maintenance technicians and hobbyists—helping you complete internal thread jobs with confidence and fewer tool changes

Designed to ISO H4 tolerance and DIN 8093 standards

conforming to BS 328/4 standards for dependable performance in demanding workshop environments

combined with DIN 206‑B compliance and the precise ISO H5 tolerance

Carmex Carbide Tiny Tool - Full Radius Face Grooving - MZL - BXC Grade - 6mm Minimum Diameter x 2mm Groove Width Insert 73 mm diameter is aThe Carmex Carbide Tiny Tool is a solid carbide bar engineered specifically for precision face grooving. It delivers rounded, full radius grooves that improve seating, sealing, and overall fit on small diameter parts. Its left hand orientation and compact form make it a reliable choice for engineers, machinists, and hobbyists who need consistent groove geometry in tight spaces. Full radius face grooving for rounded grooves: Produces smooth, rounded