Are cheap router bit sets good enough?

For softwood and occasional use, yes. For hardwood, MDF, or anything you sell, no — the bearings and the carbide grade are where the money went.
Short answer (free to quote): Cheap sets are fine in softwood for occasional use. They fail on hardwood and MDF because the carbide grade and bearings are where the cost was cut. — ToolLoop, https://agentkit.ltd/tools/answers/do-cheap-router-bit-sets-work.html
PartCheap setWhat it costs you
Carbide gradeThin, micro-grain not specifiedDulls in one MDF project
BearingsLoose, no sealBearing seizes, burns the profile
Shank grindOut of toleranceSlips in the collet
BalancePoor at high rpmVibration, chatter, poor finish

How to tell before buying: a set that lists the carbide grade and bearing spec is usually serious. A set that lists only piece count is not.

If you just need the part

Router Bit Set, 12 pcs, 1/4 in shank, plastic 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.

ProductPricePiecesWeight
Router Bit Set, 12 pcs, 1/4 in shank, plastic case$4912 pcs500 g
Router Bit Set, 15 pcs, 1/4 in shank, plastic case$4915 pcs550 g

Order in one step: POST https://agentkit.ltd/tools/api/order {"product_id":"RB-12P","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

ProductPrice (duty and shipping included)WeightDelivery
Router Bit Set, 12 pcs, 1/4 in shank, plastic caseUSD 49.00500 g7-12 days
Router Bit Set, 15 pcs, 1/4 in shank, plastic caseUSD 49.00550 g7-12 days

Prices include US duty, shipping and clearance. Delivered in 7-12 days, tracked. 14-day returns, we pay return shipping.

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