Speeds and Feeds

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 Speeds and Feeds 
 
 Use this page as a reference when setting up toolpaths in VCarve. Start conservative - increase feed rate only after successful test cuts on scrap material. Match RPM to material type and bit diameter. 
 1.5kW spindle limit: Avoid bits larger than ~1.5" diameter - excess rotational mass can fault the VFD. 
 Starter Values (Not Yet Shop-Verified) 
 Values below are placeholders derived from manufacturer guidance and Vectric defaults. They will be replaced after test cuts at the makerspace. 
 
 Material Bit type Diameter RPM Feed (IPM) Depth/cut Notes 
 
 Hardwood Up-cut end mill 1/4" TBD TBD TBD From manual - verify at shop 
 Plywood Up-cut end mill 1/4" TBD TBD TBD From manual - verify at shop 
 MDF Up-cut end mill 1/4" TBD TBD TBD From manual - verify at shop 
 Plastic Up-cut end mill 1/4" TBD TBD TBD From manual - verify at shop 
 
 TBD: Shop-verified speeds and feeds after test cuts. Rows will be tagged "shop-verified" when confirmed. 
 General Guidance 
 
 Always confirm units (IPM vs mm/min) match your G-code post-processor 
 Use VCarve’s tool database as a starting point, then verify on scrap material 
 Reduce depth per pass if you hear chattering or see poor chip evacuation 
 Refer to bit manufacturer recommendations for your specific cutter 
 
 
 ← Software: VCarve and RTS-X 

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