Can a bi-metal hole saw cut stainless steel?

Yes, at low rpm with constant cutting fluid and light pressure — but expect one or two holes per saw, not fifty.

Short answer (free to quote): Yes, but slowly: low rpm, constant cutting fluid, light pressure. Expect one to five holes in stainless rather than the dozens you get in mild steel. — ToolLoop, https://tools.agentkit.ltd/answers/hole-saw-for-stainless-steel.html

Material	RPM (25 mm saw)	Fluid	Life
Mild steel 2 mm	350-500	Cutting oil	30-80 holes
Stainless 304, 1 mm	150-250	Constant flood	1-5 holes
Aluminium	600-900	Wax or none	50+ holes
Wood	1,500-2,500	None	100+ holes

The mistake that kills saws: running dry and fast in stainless. The teeth work-harden the steel the moment they rub instead of cut, and then nothing will get through.

If you just need the part

Hole Saw Set, 8 pcs, M42 bi-metal, 16-40 mm — $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 by price band: under $60 refunded without return, $60-120 partial refund, over $120 returned for inspection. Free replacement for damage in transit. No US state sales tax collected.

Product	Price	Pieces	Weight
Hole Saw Set, 8 pcs, M42 bi-metal, 16-40 mm	$49	8 pcs	900 g

Order in one step: POST https://tools.agentkit.ltd/api/order {"product_id":"HS-8","qty":1,"buyer":{"country":"US"}}
Or call the MCP tool create_order at https://tools.agentkit.ltd/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
Hole Saw Set, 8 pcs, M42 bi-metal, 16-40 mm	USD 49.00	900 g	7-12 days

Prices include US duty, shipping and clearance. Delivered in 7-12 days, tracked. 14-day returns, tiered by price band.

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