File Download & Revisions

Verify that your Template Library & Tool Library are on the current version. Delete outdated versions from your Fusion360 Library.
Using an outdated template may result in damage to the ShopBot CNC machines or to your stock material.




NameVersionRevision DateDownload Link
Post-ProcessorShopBot OpenSBP43779

 

Tool LibraryUTSOA Bit LibraryV1.3

 

Template Library (Operations)2D Contours

V1.2

2.5D ContoursV1.1

 

V-CarvingV1.2

 



Milling Operations

* Indicates a material needs to be approved by TRIG before use

OperationHow It WorksUse-CasesBit(s) RequiredImport File TypeExample Image
2D Contours

This operation follows line work to mill a cut fully through a flat-sheet of stock.

  • Flat-Sheet Milling
  • Pocket Clearing
.dxf (vector)

2.5D Contours

This operation removes material from the stock block until all that remains is the mesh model.

  • Topography
  • Models
  • Negative-Mold Forms
  • Positive-Mold Forms
.stl (mesh)

V-CarvingThis operation follows line work to mill a cut on the surface of the stock. This operation may be used with 2D projects only.
  • Carving
  • Engraving
  • Paint filled lines for text or designs
.dxf (vector)


Tool Bit Library

Proper feeds and speeds is required to maintain a clean bit. Notify Technology Desk if bits shows any signs of wear.

Tool BitsDescriptionApproved & Prohibited usesMaximums Settings

2-Flute Flat-End-Mill Bit

AKA: Roughing Bit, Milling Bit

Flat-end bits are designed to cut a singular plane of material using the side of the bit.

These bits are not designed to drill downwards, and would require a ramp or spiral approach.


Approved uses

  • Roughing pass on wood and foam materials.
  • Step-topography operations on wood and foam materials.


  • Maximum Optimal Load or Step-Over Distance:
    How much material does the bit overlap from pass to pass?
    • Wood: Up to 35% of bit diameter. 1/2" bit would require a 0.225" step-over or less.
    • Foam: Up to 75% of bit diameter. 1/2" bit would require a 0.375" step-over or less.
  • Maximum Step-Down:
    How much material does the bit remove per-layer?
    • Wood: Up to 35% of bit diameter. A 1/2" bit would require a 0.20" step-over or less.
    • Foam: Up to 75% of bit diameter. A 1/2" bit would require a 0.375" step-over or less.

4-Flute Ball-Nose Bit

AKA: Finishing Bit, Contours Bit

Ball-nose bits are designed for drilling and milling both.

Great for topography and fine detail 2.5D contouring.


Approved uses

  • Finishing pass on wood and foam materials.


Prohibited Application

  • Roughing pass on wood materials.
    • This bit is not intended to remove bulk materials such as wood and will result in damage to equipment or the operator if improperly utilized.


  • Maximum Optimal Load or Step-Over Distance:
    How much material does the bit overlap from pass to pass?
    • Wood: Up to 35% of bit diameter. 1/2" bit would require a 0.225" step-over or less.
    • Foam: Up to 75% of bit diameter. 1/2" bit would require a 0.375" step-over or less.
  • Maximum Step-Down:
    How much material does the bit remove per-layer?
    • Wood: Up to 20% of bit diameter. A 1/2" bit would require a 0.125" step-over or less.
    • Foam: Up to 75% of bit diameter. A 1/2" bit would require a 0.375" step-over or less.


V-Groove Bit

AKA: Engraving Bit, Etching Bit

V-groove bits come in many different degrees, the school offers 45° and 90° options for checkout

Often used for carving, engraving, and sign design operations.


Approved uses

  • Finishing pass on wood materials.