Hittinuhard t1_j25y40i wrote
Reply to comment by [deleted] in Help drilling a hole through kitchen countertop & flange of undermount sink for a water filter by [deleted]
If you're drilling a quartz counter top wear a respirator and use a vacuum. Those tops are 93% Silica and 7% resin. Highly toxic. I'm our stone shops Safety guy!
[deleted] OP t1_j25zbu5 wrote
[deleted]
iamtehstig t1_j26korb wrote
Having someone spray it with water during cutting helps a lot with the dust as well. But yeah, respirators are a must. Silicosis is not a joke.
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