SBSKEPBUILTINDEPENDENT ENGINEERING LAB

Cut Lab · Functional parts · Generator 0.1

Round flange

Build a concentric flange with a circular bolt pattern. The preview and checks update as you type.

Part inputs

Describe your flange

Geometry checks passed

All contours fit. Application engineering is still your responsibility.

Live dimensioned drawing

Round flange

4 × Ø 0.5 in
CENTER OPENING Ø 2.5BOLT CIRCLE Ø 4.5BODY Ø 6 inHOLES4 × Ø 0.5
MetalBolt circle guideDimension ladders correspond to the input names.
Outside bolt web
0.5 in
Inside bolt web
0.75 in
Contours
6

Preview remains stable while an entry is incomplete. Errors must be resolved before export.

What this checks

Positive dimensions, bolt-pattern fit, closed circular profiles, and minimum spacing between cuts.

What you decide

Material, thickness, loads, fasteners, tolerances, corrosion protection, and whether the part is safe for its application.

Export

ASCII DXF with explicit units and circle entities for broad CAD/CAM compatibility. Physical validation is still pending.