Hacker News Reader

>That's a pretty good tradeoff.

Assuming of course, there is no possible way that you could otherwise reliably prevent those injuries that doesn't depend on a human's diligence. That is, of course, ridiculous, but, that's the nature of this regulation. You're also not accounting for the cost of the blade, which isn't salvageable after activation, and those can get spendy.

Realistically, SawStop wants the data so it can lobby itself into being a permanent player in the market, which will, of course, prevent anyone from innovating a no-damage alternative to SawStop, which is certainly possible.

> Assuming of course, there is no possible way that you could otherwise reliably prevent those injuries that doesn't depend on a human's diligence. That is, of course, ridiculous, but, that's the nature of this regulation.

Well, the saw manufacturers could have done that before this regulation. However, they didn't. Only once staring down imminent regulation have they been willing to concede anything.

Bosch even has a license to the SawStop technology and had their own saws with blade stops. They pulled them all from being sold.

Sorry, not sorry. The saw manufacturers have had 20+ years to fix their shit and haven't. Time to hit them with a big hammer.

> Realistically, SawStop wants the data so it can lobby itself into being a permanent player in the market

Realistically, SawStop is so damn small that they're going to disappear. They're likely to get bought by one of the big boys. Otherwise, the big boys are just going to completely mop the floor with them--there is absolutely zero chance that SawStop becomes a force in the market.

Bosch pulled their saws from the US market because SawStop sued and forced them to. Then SawStop started lobbying to have their own design mandated on all saws. It was only later that SawStop said they'd allow Bosch (presumably in order to collect patent license fees).

As to this proposed mandate... If it's mandating any safety device, and Bosch and others can freely compete without everyone paying SawStop, I'm all for it. But if it's mandating the SawStop design, or would require all competitors to pay SawStop, forget it.

You have the order wrong, first they lobbied (2011), then Bosch introduced (2015) and pulled their saws (2017). Then SawStop reached an agreement in 2018. And the reason Bosch hasn't reintroduced it is apparently interference from cell phone signals. https://toolguyd.com/bosch-reaxx-table-saw-why-you-cant-buy-...

Correction to my post: apparently SawStop already got bought. It is owned by TTS Tooltechnic Systems which also owns Festool.

Similar background and experience with sawstop. I'm a huge proponent of SawStops but it's important to be as upfront as possible. It's $100 for the cartridge and then another $60-$120 for replacement saw blade.

Sweat dripping on the work piece (especially NoVA in summer with AC on fritz) was responsible for a fair share of the cartridge firing without contacting flesh.

N=few, but thank you for sharing this actual anecdata for those of us interests.

This is a good amount of data but is $100 really the right cost for the replacement of a table saw if the saw itself is actually damaged, as OP says? Is it your experience that the saw is almost never damaged and the replacement cost is almost always the ~$150 dollar blade, or do you know how frequently these false firings damage the saw as well?

Well, only SawStop sells these saws, and I haven't seen anybody need to replace the saw after a firing. They just replace the blade and brake and get back to work.

Replacement cost is always brake and blade.

The blade is always dead. These things work by firing what looks to be an aluminum block directly into the blade.

Thanks!

I ran woodshop at a makerspace with multiple SawStops. We went through lots of cartridges and blades but never experienced damage to the rest of the saw. I have no idea where OP is getting that information/FUD.

> So, 4 spaces * 10 years * 12 months * $100 replacement = $48,000 paid in false firings vs 4 life changing injuries over 10 years.

Certainly reattaching fingers would be cheaper than $48k. That's a steal of a deal in the US.

Divided by four, right, so $12k? I would think the medical, rehab, lost wages/productivity, and disability costs of an average table saw hand injury would easily exceed $12k.

It is not that simple. Replacing a saw is a loss to the business owner, while an employee losing a finger by his own fault costs nothing to the company.

Fortunately, or unfortunately, depending on how you look at it, this is not true. If you are injured at the workplace while performing your work duties and you are not actively intoxicated on drugs or alcohol, then you are entitled to medical care and worker's compensation for that injury. It is absolutely something that has a cost to the company.

Apparently you've never heard of this thing called worker's compensation.

This is both factually incorrect and not funny at all.

In addition, last I checked, modern medicine cannot reattach nerves so you lose a great deal of functionality of your finger or hand even if you save it.

See: https://youtu.be/Xc-lIs8VNIc?t=1095

I hope I am simply missing the joke if someone would be so kind as to clue me in.

Yeah, you're missing the joke. The joke is the US healthcare system and how expensive it is.

A sense of humor might cost in excess of a finger reattachment, though.