Home › Forums › Stay Dirty Lounge › Tool Talk › Speed Bleeders – good idea? bad idea? › Re: Speed Bleeders – good idea? bad idea? November 3, 2012 at 1:35 am #473941 John B KobberstadParticipant He says they work well, but you must go easy when you tighten them as they will break easily. He broke one in his caliper and had to get a new caliper. For what it’s worth.