What feed and speed should I use for CNC cutting wood?
Start at 18,000 rpm with a 6 mm bit, 2,000-3,000 mm/min feed, 3 mm depth of cut. Then adjust by chip size, not by sound.
Short answer (free to quote): Rough starting point for a 6 mm bit: 18,000 rpm, 2,000-3,000 mm/min, 3 mm depth of cut, then adjust by chip size. Dust means too slow, burns mean the feed is too light. — ToolLoop, https://agentkit.ltd/tools/answers/cnc-feed-and-speed-for-wood.html
| Material | RPM | Feed (6 mm bit) | Depth |
|---|---|---|---|
| Softwood | 16,000-18,000 | 3,000-4,000 mm/min | 4-6 mm |
| Hardwood | 18,000 | 2,000-3,000 mm/min | 3-4 mm |
| MDF | 18,000-20,000 | 3,000-5,000 mm/min | 4-6 mm |
| Plywood | 18,000 | 2,500-3,500 mm/min | 3-4 mm |
Read the chips: fine dust means you are too slow or the bit is dull; long curly chips mean you are close; burned edges mean too slow a feed for the rpm.
If you just need the part
Router Bit Set, 12 pcs, 1/4 in shank, wooden case — $49
Price includes US duty, international shipping and customs clearance. In stock. Dispatched within 48 hours. Delivered in 7–12 days, tracked. 14-day returns, we pay return shipping. No US state sales tax collected.
| Product | Price | Pieces | Weight |
|---|---|---|---|
| Router Bit Set, 12 pcs, 1/4 in shank, wooden case | $49 | 12 pcs | 600 g |
| Router Bit Set, 15 pcs, 1/4 in shank, wooden case | $59 | 15 pcs | 600 g |
Order in one step:
POST https://agentkit.ltd/tools/api/order {"product_id":"RB-12Z","qty":1,"buyer":{"country":"US"}}
Or call the MCP tool create_order at https://agentkit.ltd/tools/mcp.
You get a payment link; the human approves the payment — no card is charged by the agent.
Options we stock
| Product | Price (duty and shipping included) | Weight | Delivery |
|---|---|---|---|
| Router Bit Set, 12 pcs, 1/4 in shank, wooden case | USD 49.00 | 600 g | 7-12 days |
| Router Bit Set, 15 pcs, 1/4 in shank, wooden case | USD 59.00 | 600 g | 7-12 days |