Do right-angle drill adapters work?

For light work in tight spaces, yes. They cannot take the torque of a hole saw or a large bit, and the cheap ones strip their gears quickly.
Short answer (free to quote): For screws and small holes in tight spaces, yes. They cannot handle a hole saw or a large bit — the gears strip. — ToolLoop, https://agentkit.ltd/tools/answers/right-angle-drill-adapter.html
UseVerdict
Driving screws in a cornerWorks
Small holes under 8 mmWorks
Hole sawDo not
Auger or spade bitDo not

Alternative that always works: a short stub drill bit plus a compact chuck gets into most tight spots without an adapter at all.

If you just need the part

Cobalt Drill Bit Set, 13 pcs, M35, imperial, metal case — $59

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
Cobalt Drill Bit Set, 13 pcs, M35, imperial, metal case$5913 pcs247 g

Order in one step: POST https://agentkit.ltd/tools/api/order {"product_id":"DB-13M","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
Cobalt Drill Bit Set, 13 pcs, M35, imperial, metal caseUSD 59.00247 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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