Radius Marker, Medium, 50 in Circumference ORS NASCO Precision made of flexible heavy-duty

Precision made of flexible heavy-duty fiberglass with embedded

Fully insulated spring|Integral grooves|Integrated jaw pattern for multi-position electrode holding||

Grinding Arbor Thread - TPI or Pitch 5/8 in-11 UNC Nut Big Catalog YES Body Material Phenolic Backing Brand Weiler Catalog Welding Catalog Color Blue Construction Catalog NO Country of Origin MX Dia

Instantly adheres to difficult-to-bond surfaces that may be rough

Hard densities offer good edge retention

Radius Marker, Medium, 50 in Circumference ORS NASCO Precision made of flexible heavy-dutyPrecision tools made of rust proof aluminum and anodized for lasting protection The arms are precisely aligned with spring tension joints to guarantee accuracy and rigidity The holder accommodates flat or round soapstone and pencils All are a folding type design, the three smaller models will fit conveniently into a shirt pocket All have sturdy friction joints to maintain rigidity and accuracy